A Voyage to Terra Australis/Volume 2/Book 2/Chapter 4

by Matthew Flinders

 

CHAPTER IV.

 

The Percy Isles: anchorage at No. 2. Boat excursions. Remarks on the Percy Isles; with nautical observations. Coral reefs: courses amongst them during eleven days search for a passage through, to sea. Description of a reef. Anchorage at an eastern Cumberland Isle. The Lady Nelson sent back to Port Jackson. Continuation of coral reefs; and courses amongst them during three other days. Cape Gloucester. An opening discovered, and the reefs quitted. General remarks on the Great Barrier; with some instruction relative to the opening.

 

1802.
September.
Tuesday 28.On quitting Broad Sound, we steered for the north-easternmost of the Northumberland Islands, which I intended to visit in the way to Torres' Strait. These are no otherwise marked by captain Cook, than as a single piece of land seen indistinctly, of three leagues in extent; but I had already descried from Mount Westall and Pier Head a cluster of islands, forming a distinct portion of this archipelago; and in honour of the noble house to which Northumberland gives the title of duke, I named them Percy Isles.

(Atlas,
Plate XI.)At noon, the observed latitude on both sides was 21° 51′ 20″; the west end of the largest North-point Isle bore S. 18° W. three or four leagues, and the Percy Isles were coming in sight a-head. The weather was hazy; and the wind at E.S.E. preventing us from fetching No. 2, the largest isle, we tacked at five o'clock, when it bore S. 31° to 54° E., two or three leagues; No. 5, the north-westernmost of the cluster, bearing N. 24° W., two miles and a half. At dusk the anchor was dropped in 14 fathoms, sandy ground, two or three miles from some rocky islets which lie off the west side of No. 2. The flood tide at this anchorage came from the north-east, one mile per hour.

We got under way again in the morning; but the wind being light and unfavourable, and the tide adverse, I went off in the whale boat, accompanied by Messrs. Brown and Westall, to examine the passage between the rocky islets and No. 2, directing lieutenant Fowler to follow with the ship when the signal should be made. We first landed at the islets, where the same kind of pine as seen at Port Bowen and other places, was abundant; and leaving the two gentlemen there, I sounded the passage, which was a mile and a half wide, with a sandy bottom of 8 to 13 fathoms deep, and sheltered from all eastern winds. The signal was then made to the ship; and so soon as she was brought to anchor, I went to examine a little cove, or basin, into which the height of the surrounding hills gave expectation of finding a run of fresh water. The entrance is little more than wide enough for the oars of a rowing boat, the basin, within side, is mostly dry at low water, and the borders are over-run with the tiresome mangrove; but when the tide is in, it is one of the prettiest little places imaginable. In searching round the skirts, between the mangroves and feet of the hills, a torrent-worn gully was found with several holes of water; and one in particular, near the edge of the mangroves, where, by cutting a rolling way for the casks, the holds of the two vessels might be filled; and at a beach without side of the entrance to the basin, several hauls of the seine were made with good success.

Thurs. 30.Early next morning, lieutenant Fowler landed with a party of men prepared to cut through the mangroves; but fresh water was discovered to ooze out from amongst them, much below high-water mark; and by digging in the sand at half ebb, our casks might be filled more easily, and with better water than in the gully. Whilst this duty was going on, the carpenters were sent to cut fire wood and pine logs upon the rocky islets, the botanical gentlemen followed their pursuits where it best pleased them, and my time was occupied in surveying. From a hill near the head of the basin, I took bearings of all the objects to the south and westward; amongst which, the five following were the most important to the connexion of the survey.

Mount Westall on the main (not distinct), . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		S. 23°	5′	E.
Northumberland Islands, the 4th, a peak, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		S. 18	20	E.
—————— the 7th, station on the hill, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		S. 19	30	W.
—————— a peaked I. marked h, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 89° 55′ to	N. 87	35	W.
—————— high northmost, marked i, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		N. 57	0	W.

The circle was completed in the afternoon, from a higher part of the island near the north point; and the weather being tolerably clear, nearly the whole of the Northumberland Islands were comprehended in the bearings from one or the other station. Two distant pieces of land in the N.W. by N., marked k and k1, situate near the eastern Cumberland Islands of captain Cook, were also distinguished; but to the north-east, where I expected to see a continuation of the reefs discovered by captain Campbell of the brig Deptford, in 1797, neither reef nor island was visible.

October.
Saturday 2.On the 2nd of October, Mr. Brown accompanied me to No. 1, the southernmost of the Percy Isles, which is near five miles long, and the second of the group in magnitude. Fresh water was found in ponds near the shore, and there were clusters of pine trees; but in general, this island is inferior to No. 2, both in soil and productions. Of the two peaked hills upon it, the south-easternmost is highest; but being craggy and difficult to be ascended, my bearings were taken from the western hill. In returning to the ship in the evening, we passed between No. 6 and the east side of No. 2, and round the north end of the latter island, in order to see the form of its coasts: the water was deep, and there appeared to be no hidden dangers.

Sunday 3.On the 3rd, Mr. Bauer, the natural-history painter, went with me to the northern Percy Isles, upon each of which is a hill somewhat peaked; but that on No. 3 is much the most so, and the highest; and being thickly covered with pine trees, is called Pine Peak: it lies in 21° 31½′ south and 150° 14½′ east. My principal object was to take angles for the survey; and not being able to ascend Pine Peak, from its great acclivity, we went onward to the two smaller islands No. 4; and from the top of the easternmost, a third Cumberland Island, marked k2, was distinguished, and the following amongst many other bearings, were taken.

Percy Isle No. 3, Pine Peak, distant 2½ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S.  2°	5′	W.
The ship, at anchor under No. 2, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 10	48	W.
Northumberland I., the 7th, station, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 14	0	W.
Northumberland — — —, the peak marked h, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 67	35	W.
Northumberland — — —, the high, northmost, marked i, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N. 73	10	W.
Cumberland I., marked k, centre, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N. 36	0	W.
Cumberland I.— — —, marked k2, centre, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N. 42	50	W.

There is no shelter amongst the northern Percy Isles against east winds; but ships may pass between them, taking care to avoid a rock which lies one mile northward from the Pine Peak, and is dry at low water. Nothing was seen on these islands to merit more particular notice; and their forms and situations will be best learned from the chart.

On returning to the ship at nine in the evening, I found lieutenant Fowler had quitted the shore with his tents and people, the holds were completed with water, and both vessels ready for sea.

No. 2, the largest of the Percy Isles, is about thirteen miles in circumference; and in its greatest elevation perhaps a thousand feet. The stone is mostly of two kinds. A concreted mass of different substances, held together by a hard, dark-coloured cement, was the most abundant; I did not see either coral or pumice-stone in the composition, but it otherwise much resembled that of Aken's Island in Shoal-water Bay, and still more a stratum seen at the north-west part of Long Island: it was found at the tops of the highest hills, as well as in the lower parts. The second kind of stone is light, close-grained, and easily splits, but not in layers; it is of a yellowish colour, and probably argillaceous.

The surface of the island is either sandy or stony, or both, with a small proportion of vegetable soil intermixed. It is generally covered with grass and wood; and some of the vallies round the basin might be made to produce vegetables, especially one in which there was a small run, and several holes of fresh water. The principal wood is the eucalyptus, or gum tree, but it is not large; small cabbage palms grow in the gullies, and also a species of fig tree, which bears its fruit on the stem, instead of the ends of the branches; and pines are scattered in the most rocky places.

No inhabitants were seen upon any of the islands, but there were deserted fire places upon all. The Indians probably come over from the main land at certain times, to take turtle, in which they must be much more dexterous than we were; for although many turtle were seen in the water, and we watched the beaches at night, not one was caught. There are no kanguroos upon the Percy Isles; nor did we see any useful birds. The large bats or vampyres, common to this country, and called flying-foxes at Port Jackson, were often found hanging by the claws, with their heads downward, under the shady tops of the palm trees; and one solitary eel of a good size, was caught on clearing out the hole where our water casks had been first intended to be filled.

Pines, fresh water, and fish will be some inducement to visit the Percy Isles; as perhaps may be the hump-backed whales, of which a considerable number was seen in the vicinity. The best and most convenient anchorage, and indeed the only one to be recommended, is that where the Investigator lay, directly off the basin; in mid-channel between No. 2 and the western pine islets. It is sheltered at fourteen points to the eastward, and three towards the west; and there being a clear passage out, both to the north and south, no danger is to be apprehended: the bottom, however, does not hold very well.

A wet dock might be made of the basin without other trouble, or expense than a little deepening of the narrow entrance, and throwing a pair of gates across; and were the mud to be cleared out, the basin would contain fifteen or twenty sail of merchant ships with great ease.

The flood tide came from the north and the ebb from the south, past the anchorage; but on the outside, they run south-west and north-east. It is not extraordinary that the rise and fall by the shore did not exactly coincide with the swinging of the ship; but that the time of high water should differ three hours, and the rise twenty feet from Broad Sound, is remarkable. According to Mr. Fowler's observations in the basin, it was high water there eight hours after the moon's passage; and the rise at the neaps and springs appeared to be from eight to twelve feet.

Three meridian observations to the north, taken by lieutenant Flinders, gave the latitude of our anchorage, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	21°	39′	31″ S.
Longitude, according to the position of Upper Head and the survey from thence, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	150	12	E.
Variation of the needle, observed on the low south-west point of No. 2, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8	28	E.
Three compasses on board the ship at anchor, gave 5° 34′ when the head was east, or corrected to the meridian, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	8	4	E.

Upon the different elevated places whence bearings were taken, the variation differed from 7° 30′ to 9° 30′ east.

Monday 4.Early in the morning of the 4th, we got under way, with the Lady Nelson in company, to proceed on our voyage to Torres' Strait and the Gulph of Carpentaria. The wind was at E. by N., and we kept close up, to weather the northern Percy Isles; for I had a desire to fall in with the reefs laid down by Mr. Campbell, three-quarters of a degree to the eastward, in latitude 21½°; and to ascertain their termination to the north-westward.

The tide prevented us from weathering the islands till three in the afternoon; we then passed between No. 4 and some rocks Tuesday 5.lying two miles to the north-east, with 33 fathoms water. During the night we tacked every two hours, working to the eastward, in from 30 to 36 fathoms; and at daylight, my station on the eastern isle No. 4 bore N. 89° W., four leagues. Nothing was seen in the offing, but in stretching to the N.N.E., reefs were discovered from the mast head a little before noon; and after the observation for the latitude was taken, I set one bearing East to E. by S., two leagues, and another N. 14° W. to 29° E., four or five miles. Our situation was in 21° 15⅔′ south, and longitude from the bearing of the Pine Peak, 150° 34′ east.

These reefs were not exactly those seen by Mr. Campbell; but they are probably not more than five or six leagues to the north-westward of them, and form part of the same barrier to the coast. In standing on between the two reefs above set, others, or parts of the same, came in sight a-head; upon which I shortened sail to the three top sails, desired the Lady Nelson to take the lead, and bore away north-westward along the inner side of the northern reef. In an hour we had passed its west end; but another reef came in sight, and for a time obliged us to steer W. by S. At four o'clock we ran northward again, following the direction of the reef on its lee side; and at six anchored in 27 fathoms, coarse sand, in the following situation:

Latitude observed from the moon, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	21°	4′	S.
Longitude from bearings, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	150	19	E.
Nearest part of the reef, dist. 2½ miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	E.	½	S.
A smaller reef, distant 3 miles, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N.W.	½	N.
Percy Isles, Pine Peak of No. 3, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 9	0	W.
Cumberland Island marked k, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	W. 6	0	N.

The reefs were not dry in any part, with the exception of some small black lumps, which at a distance resembled the round heads of negroes; the sea broke upon the edges, but within side the water was smooth, and of a light green colour. A further description of these dangers is unnecessary, since their forms and relative positions, so far as they could be ascertained, will be best learned from the chart.

until midnight, five hours after the moon had passed the meridian, a tide came from S. by E., half a mile per hour. The ship then tended to the N.E. by E.; and this tide, whose rate was one mile, appearing to be the flood, led me to suppose there might be an open sea in that direction. In the morning,Wednes. 6. I sent a boat to lieutenant Murray with instructions for his guidance in case of separation; and appointed him Murray's Islands in Torres' Strait, discovered by captain Edwards in 1791, for the first rendezvous; cautioning him to be strictly on his guard against the treachery of the natives.

We weighed at seven o'clock, and steered N.N.E., close to the wind; at ten, reefs came in sight, extending from W. by N., to N. by E. ½ E., which we weathered one mile, having 35 fathoms water. Our situation at noon was in latitude 20° 45′ 40″, from observations to the north and south, and the longitude by time keeper 150° 28′; the east end of the great reef to leeward bore S.W. ½ W. two miles, and it extended in patches to N. 16° W., where, at the distance of two leagues, was either a dry white sand or high breakers; but which, could not be discerned from the reflection of the sun. Nothing was seen to the north-east, and we now lay up in that direction; but at one o'clock there was a small reef bearing N.E.; and at three, a larger one extended from N. by W. ½ W. to E.N.E., and on the outside of it were such high breakers, that nothing less than the unobstructed waves of the ocean could produce them. We stood on for this reef, until four; and being then one mile off, tacked to the southward, having 33 fathoms, nearly the same depth as before.

The larbord tack was continued to six o'clock, at which time we anchored in 32 fathoms, white sand, shells, and pieces of coral, having neither reef nor danger of any kind in sight; but the smoothness of the water left no doubt of many lying to windward. From the high breakers seen in the afternoon, however, hopes were entertained of soon clearing the reefs; for by this time I was weary of them, not only from the danger to which the vessels were thereby exposed, but from fear of the contrary monsoon setting in upon the North Coast, before we should get into the Gulph of Carpentaria.

At this anchorage, the tide came from between S.W. by S. and W. by S., till midnight; and at two in the morningThursday 7. the ship rode north, and afterwards N.E. by E., to the flood; which seemed to imply two openings in the reefs, and one of them near the high breakers. The depth of water changed from 35 to 32 fathoms, in the night; but a part of the difference might arise from irregularities in the bottom.

We got under way at daybreak, and stretched south-east to gain the wind; at nine, a reef was passed on each beam; and at noon, when we tacked to the northward in 20° 58′ south and 150° 48′ east, there were five others, distant from two to five miles, bearing from S. 20° W., round by the east and north to N. 25° W.; but apparently with passages between most of them. Upon these reefs were more of the dry, black lumps, called negro heads, than had been seen before; but they were so much alike as to be of no use in distinguishing one reef from another; and at high water, nearly the whole were covered.

In the afternoon, a very light wind at north-east left no prospect of weathering the reef before dark, upon which the high breakers had been seen; we therefore tacked to the E.S.E., and anchored at sunset in 34 fathoms, fine white sand, not far from our noon's situation; a reef, partly dry, was then distant one mile and a half, and bore E. ½ S. to S.E. The flood tide here ran something more than one mile an hour, and came from between north and northwest, the ship tending to it at one in the morning.Friday 8.

At seven, when the flood had done running, the two vessels were lying up E.N.E., with a light breeze from the northward; but a rippling which extended a mile from the reef, caused us to tack until a boat was sent to sound upon it; for the Lady Nelson was so leewardly, that much time was lost in waiting for her. At ten we passed through the rippling, in from 14 to 34 fathoms; and at noon were in latitude 20° 55′, and longitude 150° 55′ by time keeper. We seemed at this time to be surrounded with reefs; but it was ascertained by the whale boat, that many of these appearances were caused by the shadows of clouds and the ripplings and eddies of tide, and that the true coral banks were those only which had either green water or negro heads upon them. Of these, however, there was a formidable mass, all round a-head, with but one small channel through them; and this I was resolved to attempt, in the hope of its carrying us out to windward of the high breakers.

At two o'clock, the eastern reef, which was a mile distant to leeward and nearly dry, was seen to terminate, whilst the northern reefs extended out of sight to the north-east; the opening between them was a mile and a half wide, and full of ripplings; but having the whale boat a-head, we bore away E.S.E., to go through the least agitated part. Having little wind, and a flood tide making against us, the boat was called back to tow, and the brig directed to take its station by means of her sweeps. Our soundings were irregular in the narrow part, between 24 and 9 fathoms, on rocky ground; but after getting through, we had from 30 to 32, the usual depth in the open places. At sunset, the stream anchor was dropped on a bottom of coral sand and shells; the reefs then in sight extending from about E.S.E., round by the north to N.W., where was the great northern bank. Whether there were any passage through them, could not be discerned; but the breakers on many of the outer parts proved the open sea to be not far distant, and that the waves ran high; whilst within side, the water was as tranquil as in harbour.

The ship rode north-west, till between eight and nine o'clock, when it appeared to be high water, and the depth was 35 fathoms; at 9ʰ 34′ the moon passed the meridian, and we were then riding S. by W., to a tide which ran at the strongest one and a quarter mile per hour. Between three and four in the morningSaturday 9. this tide had done, the depth was 31 fathoms, and the ship afterwards rode N.N.E. till daylight. The first of the flood therefore came from the N.N.E., and the latter part from N.W.; it was high water at one hour before the moon's passage, and the rise at least three fathoms, or eighteen feet. This time of high water coincides with that of Broad Sound; but it is remarkable, that at the Percy Isles, lying between them, it should be three hours earlier. The rise in Broad Sound was five fathoms, and three, or more, amongst the reefs; whereas at the Percy Isles, there was nothing on the shore to indicate a higher tide, than two fathoms.

In the morning we steered E.N.E., with a light air from the southward; the brig was a-head, and at half past nine, made the signal for immediate danger; upon which the stream anchor was dropped in 16 fathoms. The tide ran one mile and a half to the E.N.E., and this leading me to expect some opening in that direction, I sent the master to sound past the brig; and on his finding deeper water we followed, drifting with the tide. At eleven he made the signal for being on a shoal, and we came to, in 35 fathoms, broken coral and sand; being surrounded by reefs, except to the westward from whence we had come. On the outside were high breakers, not more than three or four miles distant; these terminated at E. by S., and between them and other reefs further on, there seemed a possibility of finding an outlet; but no access to it could be had, except by a winding circuit amongst the great mass of banks to the southward, which it was not advisable to make upon such an uncertainty. I therefore determined to remain at the present anchorage till low water, when the reefs would be dry, and the channels between them, if any such there were, would be visible: and should nothing better then present itself, to steer north-westward, as close within the line of the high breakers as possible, until an opening should be found.

The latitude observed to the north and south, at this fifth anchorage amongst the reefs, was 20° 53′ 15″; longitude by time keeper, 151° 5′ east. In the afternoon, I went upon the reef with a party of the gentlemen; and the water being very clear round the edges, a new creation, as it was to us, but imitative of the old, was there presented to our view. We had wheat sheaves, mushrooms, stags horns, cabbage leaves, and a variety of other forms, glowing under water with vivid tints of every shade betwixt green, purple, brown, and white; equalling in beauty and excelling in grandeur the most favourite parterre of the curious florist. These were different species of coral and fungus, growing, as it were, out of the solid rock, and each had its peculiar form and shade of colouring; but whilst contemplating the richness of the scene, we could not long forget with what destruction it was pregnant.

Different corals in a dead state, concreted into a solid mass of a dull-white colour, composed the stone of the reef. The negro heads were lumps which stood higher than the rest; and being generally dry, were blackened by the weather; but even in these, the forms of the different corals, and some shells were distinguishable. The edges of the reef, but particularly on the outside where the sea broke, were the highest parts; within, there were pools and holes containing live corals, sponges, and sea eggs and cucumbers;^[1] and many enormous cockles (chama gigas) were scattered upon different parts of the reef. At low water, this cockle seems most commonly to lie half open; but frequently closes with much noise; and the water within the shells then spouts up in a stream, three or four feet high: it was from this noise and the spouting of the water, that we discovered them, for in other respects they were scarcely to be distinguished from the coral rock. A number of these cockles were taken on board the ship, and stewed in the coppers; but they were too rank to be agreeable food, and were eaten by few. One of them weighed 47½lbs, as taken up, and contained 3lbs. 2 oz. of meat; but this size is much inferior to what was found by captains Cook and Bligh, upon the reefs of the coast further northward, or to several in the British Museum; and I have since seen single shells more than four times the weight of the above shells and fish taken together.

There were various small channels amongst the reefs, some of which led to the outer breakers, and through these the tide was rushing in when we returned to the ship; but I could not any where see an opening sufficiently wide for the vessels. Low water took place at a quarter past three, which corresponded with the time of high water observed at the preceding anchorage.

It was too late in the day to begin following the line of the high breakers to the north-westward; but we lifted the anchor to remove further from the eastern reef, which was dry within a mile of the ship. The wind was light at south-east; and in steering westward, with a boat sounding a-head, we got into one of the narrow streams of tide which carried us rapidly to the south-west; nor could the boat assist us across, so much was it twisted about by the whirlpools. At six o'clock, being well clear of the stream, an anchor was dropped upon coral sand, in 30 fathoms; at ten, when the ship swung to the ebb, the depth was 33 fathoms, and 28 at low water; as, however, we had two-thirds of a cable out, some of the difference probably arose from the irregularity of the bottom.

Sunday 10.At daylight we steered N.N.W.; but reefs were presently seen all round in that direction, and the course was altered for the small passage through which we had come on the 8th. Such, however, was the change in the appearance of the reefs, that no passage could then be discovered; and fearing to be mistaken, I dared not venture through, but took a more southern channel, where before no passage had appeared to exist. At nine o'clock, having sandy ground in 32 fathoms, and it being very difficult to distinguish the shoals at high water, the anchor was dropped in latitude 20° 56½′ south and longitude 150° 54½′ east. Between one and two in the afternoon, we steered W.N.W. and N.W.; and meeting with a small dry reef at four, hauled up northward, following the line of the great northern reefs upon which the high breakers had been seen. At half past five we came to, in 26 fathoms sand and shells, having reefs from S. by E., round by the east and north, to W. by S.; but there were openings at N.N.W. ½ W. and N.E. by E., and we had the pleasure to see high breakers, five or six miles distant in the latter direction. The latitude here, from an observation of the moon, was 20° 49½′, and longitude 150° 48′ by time keeper.

Monday 11. Next morning, the brig and whale boat went a-head, and we steered north, after them; the eastern opening was choaked up with small reefs, and we had scarcely entered that to the west when Mr. Murray made the signal for danger, and hauled the wind to the southward. We did the same, round two inner shoals; and finding the bottom irregular, and more shallow than usual, dropped the stream anchor in 27 fathoms. The Lady Nelson was carried rapidly to the south-west, seemingly without being sensible of it, and I therefore made the signal of recal; but although favoured by a fresh breeze, she did not get up against the tide till past nine o'clock. We rode a great strain on the stream cable, and the ship taking a sudden sheer, it parted at the clinch and we lost the anchor; a bower was immediately let go; but the bottom being rocky, I feared to remain during the lee tide, and in a short time ordered it to be weighed. Mr. Murray had lost a kedge anchor, and was then riding by a bower; and when the signal was made to weigh, he answered it by that of inability. The tide was, indeed, running past the brig at a fearful rate, and I feared it would pass over her bows; for she lay in one of the narrow streams which came gushing through the small openings in the outer reef. So soon as our anchor was purchased, a boat's crew was sent to her assistance; and just before noon she got under sail.

We beat up till one o'clock, towards the anchorage of the preceding evening; but the reefs being deeply covered, they could not be distinguished one from the other; and having found a good bottom, in 35 fathoms, we came to, and made signal for the brig to do the same. Lieutenant Murray informed me that his anchor had come up with a palm broken off; and having only one bower left, he applied to me for another. Our anchor had swiveled in the stock; and the work required to it, with getting the last stream anchor out of the hold, and sending Mr. Murray two grapnels, which were all that our own losses could allow of being spared, occupied us till the evening. At low water, two reefs were seen, bearing N. 18° to 41° E. , a third S. 72° E., and a fourth S. 74° W.; their distances being from two to four or five miles.

The loss of anchors we had this day sustained, deterred me from any more attempting the small passages through the Barrier Reef; in these, the tide runs with extraordinary violence, and the bottom is coral rock; and whether with, or without wind, no situation can be more dangerous. My anxious desire to get out to sea, and reach the North Coast before the unfavourable monsoon should set in, had led me to persevere amongst these intricate passages beyond what prudence could approve; for had the wind come to blow strong, no anchors, in such deep water and upon loose sand, could have held the ship; a rocky bottom cut the cables; and to have been under sail in the night was certain destruction. I therefore formed the determination, in our future search for a passage out, to avoid all narrow channels, and run along, within side the larger reefs, until a good and safe opening should present itself. This plan, which was dictated by a common regard to safety, might carry us far to the north-west, and delay our arrival in the Gulph of Carpentaria; yet I hoped not; for captain Cook had found the flood tide to come from south-east after passing the Cumberland Islands, whereas before, it ran from the northward; a circumstance which seemed to indicate a termination of the reefs, or a great opening in them, to the north or north-west of those islands.

Tuesday 12.In the morning, we got under way and steered N.N.W.; but anchored again on finding the flood tide too strong to be stemmed with a light breeze. Our latitude at this tenth anchorage amongst the reefs, was 20° 53′ 10″, from observations to the north and south, and longitude by time keeper 150° 42′ east. At one o'clock our course was resumed, and continued till sunset in clear water; when we came to, in 32 fathoms sand and shells, not far to the south of where the first high breakers had been seen, in the afternoon of the 6th. A dry reef bore N. ½ E., distant two and a half, and another E. ½ S. one-and-half miles; and from the mast head others were seen at the back of them, extending from N.W. by N. to near S.E. by E.

Wednes. 13.On going upon deck next morning at daybreak, to get the ship under way, I found her situation different to that wherein we had anchored in the evening. The wind had been light, and as usual in such cases, the cable was shortened in; and it appeared from the bearings, and from the soundings marked every hour on the log board, that between four and five in the morning, the anchor had been lifted by the tide, or dragged, two miles north-east amongst the reefs, from 33 into 28 fathoms; where it had again caught. This change of place had not been perceived; and it was difficult, from the circumstance having occurred at the relief of the watch, to discover with whom the culpable inattention lay; but it might have been attended with fatal consequences.

Having weighed the anchor, we steered westward with the brig and whale boat a-head, until past ten; when the eastern breeze died away and the stream anchor was dropped in 30 fathoms, fine white sand. The reefs were then covered, and a dry bank, bearing N.W. by W. five or six miles, was the sole object above water; and towards noon it was covered also. Between this bank and the great reef and breakers, was a space which seemed to be open; but it was not sufficiently large, nor did the tide run with that regularity and strength, to induce a belief that, if there were a passage, it could be such as I desired for the vessels. We therefore again steered westward, on a breeze rising at N.W., until reefs were seen extending southward from the dry bank, and we bore away along their eastern side. At sunset, the anchor was dropped in 36 fathoms, near to our situation on the 6th at noon; the dry reefs bearing from S. 20° to N. 21° W., distant from one to three miles.

Thurs. 14.At daylight the breeze was still from the north-westward, and our course was pursued to the south and south-west, close round the inner end of the reefs, till they trended west and we could no longer keep in with them. The Pine Peak of the northern Percy Isles, and several of the Cumberland Islands were then in sight; and at noon our situation and bearings were as under.

Latitude observed to the north and south, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			21°	2′	S.
Longitude by time keeper, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			150	11	E.
Pine Peak, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		S.	6	30	E.
Northumberland I., marked i, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		S.	60	40	W.
Cumberland I., marked k, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N. 89° to	N.	85	30	W.
Cumberland I.— — —, six others, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 75 to	N.	54	30	W.

The nearest of these isles was little better rounded with rocks, and was distant two leagues in the direction of N. 54° W. We tacked ship at one, and at four o'clock; and anchored at dusk, in 27 fathoms fine sand, about five miles to the N.N.W. of our noon's situation.

Friday 15.The wind was at S. by E. in the morning, and we steered northward after the brig, in order to fall in with the reefs and prosecute our search for an opening; in an hour they were visible, and we passed along their west side at the distance of a mile. Before nine o'clock the brig made signal for having only 17 fathoms, other reefs were discovered in the north-west, and the course was altered to pass within them. At eleven we rounded their west end; and at noon were in latitude 20° 38′ 58″, and from the bearing of the Cumberland Isle k, in longitude 150° 1′ east. We were now obliged to steer westward again, having reefs at the distance of two miles, from N.E. by E. to N.W. by W.; and seeing that they extended onward, and the breeze was fresh, I hauled up for the Cumberland Island marked l, the largest yet seen, with the intention of anchoring there for the night. The tide carried us too far to leeward, but we fetched a lesser island, l2, seven miles to the north; and came to, in 17 fathoms grey sand, one mile from a beach on its north-west side, and half a mile from the reef which surrounds the island.

Saturday 16.Early in the morning I landed with a party of the gentlemen and scrambled through a thick brush and over lumps of rock, to the highest part near the north end of the island. Hazy weather much contracted my view; but several new Cumberland Islands were visible, making up the number to fifteen, of which the greater part had not been seen by captain Cook. Amongst the bearings taken with a theodolite, were those of k and k2, which had been set from No. 4 of the Percy Isles.

k, the extremes, bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 48°	30′	to	46°	40′	E.
k2, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S. 36	50	to	33	40	E.
Ship at anchor, dist. one mile, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .			N.	64	0	W.

From these bearings and the several latitudes, I ascertained the difference of longitude made from Upper Head to the ship, to be 12′ 37″ west.

This little island l2 is of a triangular shape, and each side of it is a mile long; it is surrounded by a coral reef which, as usual, presented a beautiful piece of marine scenery. The stone which forms the basis of the island, and is scattered loosely over the surface, is a kind of porphyry; a small piece of it, applied to the theodolite, did not affect the needle, although, on moving the instrument a few yards southward, the east variation was increased 2° 23′. Not much vegetable earth was contained amongst the stones on the surface, yet the island was thickly covered with trees and brush wood, whose foliage was not devoid of luxuriance. Pines grow here, but they were more abundant, and seemingly larger, upon some other of the islands, particularly on l3, to the westward. There did not appear to be any fixed inhabitants; but proofs of the island having been visited some months before, were numerous; and upon the larger island l, there was a smoke. The time of high water coincided with the swinging of the ship, and took place one hour before the moon's passage, as it had done amongst the barrier reefs; from ten to fifteen feet seemed to be the rise by the shore, and the flood came from the northward.

We returned on board the ship at noon; but I deferred getting under way till next morning, on account of the wind blowing fresh, and some business to be executed which could not be attended to whilst among the reefs. This gave an opportunity of making further observations by the time keepers, from which it appeared that they gave only 8′ 36″,3 of longitude west from Upper Head, with the rates there found; whereas by the survey, we had made 12′ 37″. The time keeper No. 520, taken alone, gave 11′ 35″,8; and when the correction, afterwards found necessary in the Gulph of Carpentaria, is applied, the difference becomes 12′ 41″, almost exactly as by survey. The previous positions of the ship amongst the reefs, and wherever I had not any bearings of fixed points, have therefore been deduced from this time keeper.

The latitude of the anchorage, from observations to the north and south, was . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20°	45′	28″	S.
Longitude from a chain of bearings, connected with the fixed station in Broad Sound, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	149	34	12	E.
Variation of the theodolite, observed on the north-west beach of l2, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	7	39	east;

but it differed on the north head of the island, from 7° to 9° 23′ east, in the space of a few yards.

The variation amongst the Barrier Reefs has not been mentioned; but five azimuths and amplitudes were taken between the 6th, p.m. and the 15th a.m. When corrected to the meridian, the extremes were 7° 53′ and 7° 11′; and the mean, in latitude 20° 44′, longitude 150° 32′, will be 7° 30′ east.

Sunday 17.At daylight on the 17th, the breeze was moderate at E. by N., with fine weather; and in steering northward, close to the wind, we passed three miles to leeward of a dry bank of rocks and sand. Several of the Cumberland Islands were in sight at noon, when our situation and the most essential bearings were as under.

Latitude, observed to the north and south, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		20°	23′	56″
Longitude from bearings, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .		149	33¼
Island l2, station on the north end, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S.	5	E.
Other isles, large and small, from thence to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	N.	67½	W.
Pentecost I. (of capt. Cook), resembling a tower, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	S.	89	W.

No reefs were in sight, nor in steering N.N.E. and N.E. by N., could any be distinguished from the mast head all the afternoon. At half past five we tacked and bore down to the brig; and then anchored in 31 fathoms, speckled sand and small stones, and sent a boat to lieutenant Murray with orders.

Our latitude here, by an observation of the moon, was 20° 10′ south; and now hoping we should not meet with any more interruption from the reefs, I resolved to send the brig back to Port Jackson. The Lady Nelson sailed so ill, and had become so leewardly since the loss of the main, and part of the after keel, that she not only caused us delay, but ran great risk of being lost; and instead of saving the crew of the Investigator, in case of accident, which was one of the principal objects of her attendance, it was too probable we might be called upon to render her that assistance. A good vessel of the same size I should have considered the greatest acquisition in Torres' Strait and the Gulph of Carpentaria; but circumstanced as was the Lady Nelson, and in want of anchors and cables which could not be spared without endangering our own safety, she was become, and would be more so every day, a burthen rather than an assistant to me. Lieutenant Murray was not much acquainted with the kind of service in which we were engaged; but the zeal he had shown to make himself and his vessel of use to the voyage, made me sorry to deprive him of the advantage of continuing with us; and increased my regret at the necessity of parting from our little consort.

The stores and provisions already supplied to the brig, were returned; and Mr. Murray spared us his old launch, to replace, in some sort, the cutter we had lost in Strong-tide Passage. Nanbarre, one of the two natives, having expressed a wish to go back to Port Jackson, was sent to the Lady Nelson in the morning,Monday 18. with two seamen exchanged for the same number of that vessel's crew; and Mr. Denis Lacy, who had been lent, returned back to the Investigator. I wrote to His Excellency governor King, an account of our proceedings and discoveries upon the East Coast; and requested a new boat might be built against our return to Port Jackson, and that the brig should be repaired and equipped ready to accompany me in the following year.

At nine o'clock we got under way, and showed our colours to bid farewell to the Lady Nelson; she steered southward for the Cumberland Islands, whilst our course was directed north-east, close to the wind. The brig was not out of sight when more reefs were discovered, extending from east to N.N.W.; and in pursuance of my plan to avoid small openings, we bore away to run along their inner side. At noon, the latitude was 19° 58′ 20″, and longitude by time keeper, 149° 37′ east. Reefs extended from E. ½ N. to S. ½ E., at the distance of one to three miles; and there were separate patches somewhat further, bearing W. by N. ½ N. and N.N.E. Between the first and last bearing was an opening of a good appearance, and we hauled up for it; but the water having shoaled to 12 fathoms, though no breakers were seen a-head, we kept away again; and from that time till evening, passed a variety of reefs, hauling up between them to look into the openings, and bearing away when repulsed. None of these banks were dry, nor was there much breaking water upon them; which made it probable that they were far within the outer line of the barrier.

The breeze was fresh at south-east, and by sunset we had run eleven leagues upon various courses to the north-westward, with soundings from 14 to 33 fathoms; the bottom being rocky in the shallow, and sandy in the deeper parts. We were steering north-west, at the rate of six knots, when new reefs were discovered, from a-head to abaft the larbord beam; upon which we clapped upon a wind to the southward, and just weathered them, passing through rippling water in 30 fathoms. Upon this occasion I felt very happy that the Lady Nelson was gone, for in all probability she could not have escaped this danger. Being now dark, it was too hazardous to stand on; and therefore, on finding a bottom of grey sand in 34 fathoms, we came to with the best bower, veered to a whole cable, and sent down the top-gallant yards. The latitude here, from a meridian altitude of the moon, was 19° 48⅓′, and the longitude 149° 13½′; there was a small drain of ebb tide from the S. by W., until eleven o'clock, but no run was perceptible afterwards.

Tuesday 19.In the morning, we saw the reef from N. ½ E. to W. ½ N., not further distant than two miles, and the northernmost of captain Cook's Cumberland Islands bore S. 56° W., about eight leagues. The wind was at E.S.E., blowing fresh; and our course was pursued along the south side of the reef till nine o'clock; when it terminated, and we steered northward twelve miles, with no soundings at 30 fathoms. Another reef was then seen, bearing from N. ½ E. to W.N.W., and obliged us to steer westward again.

The latitude at noon was 19° 35′ 15″, and longitude by time keeper 148° 47½′; four reefs then extended from E. by S. to N.W. by W., at the distance of two to five miles; the northern Cumberland Island bore S. 9° E., and the outer of two hills which I judged to be upon Cape Gloucester, S. 39½° W. This bearing, and captain Cook's latitude of the cape, would make its longitude to be 148° 26½′, or 15½′ east of what that great navigator lays it down; and it is to be observed, that from the time of passing Sandy Cape, my longitude had gradually become more eastward as we advanced along the coast. It has before been said, that captain Cook had no time keeper in his first voyage; nor did he possess many of our advantages in fixing the positions of places; it cannot therefore be thought presumptuous, that I should consider the Investigator's longitude to be preferable.

We ran from noon, five leagues W. ¾ N. along the south side of the reefs; and seeing their termination at two o'clock, steered N.N.W., Holborne Isle then bearing S. 53° W., about four leagues. At half past four we had a small reef two or three miles to the W.S.W., and a larger four miles to the N.E.; and behind this last was one more extensive, with high breakers on the outside, reaching from N.E. by N. to E. ½ S. I hauled up with the intention of anchoring under the lee of these reefs, till morning; but not finding sufficient shelter against the sea, we tacked and stretched southward for the clear water between the reefs and the land. At sunset, the variation from amplitude was 5° 39′ east; Holborne Isle bore S. by W. from the mast head, and no breakers were in sight. This tack was prolonged, under treble-reefed top sails, till ten o'clock; when a light was seen bearing S. by E. ½ E., probably upon the isle, and we stood to the northward.

The wind blew fresh from the eastward all night, and raised a short swell which tried the ship more than any thing we had encountered from the time of leaving Port Jackson; and I was sorry to find, brought on her former leakiness, to the amount of five inches of water per hour. We tacked to the south, soon after mid-night, and to the northward at three in the morning.Wednes. 20. Holborne Isle was seen bearing S. 6° W., four or five leagues, at daylight; and at seven we passed betwen three small reefs, of which the easternmost had been set at W.S.W. on the preceding afternoon. In half an hour, when the latitude from the moon was 19° 14′, and longitude by time keeper 148° 21½′, distant high breakers were seen to the north and eastward; the nearest small reef bore S.W. ½ W., two miles, and a much larger one extended from N. ½ E. to W. by N. The passage between these two being three miles wide, we bore away through it; and in following the south side of the great reef, left another, five or six miles long, on the larbord hand, the passage being equally wide with the former, and the least depth 21 fathoms. Soon after ten o'clock, we steered northward, round the west end of the great reef.

At noon, the latitude from observations to the north and south was 19° 8′ 15″, and longitude by time keeper, 147° 59′ east. No land was in sight, and the high breakers were lost in the eastern quarter; but we had detached reefs in the N.E., the N.E. by N., and W.N.W., distant from two to five miles. Towards the north there was six points of clear water, and I steered onward till near three o'clock; when, besides two new reefs already passed, one on each side, we had five others: two in the E. by N. at the distances of one and five miles, one E.S.E. four miles, another N.W. by W. six miles, and a fifth N.W. by N. three miles. Whether to steer onward amongst these, and trust to finding shelter for the night, or to run south-westward towards the land, and get within all the reefs before night came on, was an important, but difficult point to decide. The reefs in sight were small, and could not afford shelter against the sea which was breaking high upon them; but these breakers excited a hope that we might, even then, be near an opening in the barrier; and although caution inclined to steering back towards the land, this prospect of an outlet determined me to proceed, at least until four o'clock, at the chance of finding either larger reefs for shelter, or a clear sea. We were successful. At four, the depth was 43 fathoms, and no reefs in sight; and at six, a heavy swell from the eastward and a depth of 66 fathoms were strong assurances that we had at length gained the open sea.

The topsails were then treble reefed, and we hauled to the wind, which blew strong at E.S.E., with squally weather. At eight, hove to and sounded: no ground with 75 fathoms; and at twelve, none with 115. But the wind unfortunately headed two points; and the probability of meeting unknown reefs being thereby much increased, I tacked to the southward at one in the morning;Thurs. 21. preferring, if we must of necessity be again driven amongst them, to come in where we knew of an opening, rather than where their formation was totally unknown.

At four, tacked ship to the northward, and sounded with 100 fathoms, no bottom. At daylight, no reefs could be seen from the mast head, the wind had moderated its strength, and we made all possible sail to the N. by E.; keeping two points free, to make the ship go through the water. We now considered ourselves entirely clear of the reefs; but at noon high breakers were seen extending from West to N.N.W., at the distance of six or seven miles, and we hauled up a point more to the eastward. Our latitude was 17° 54′, longitude 148° 37′, and at the depth of 100 fathoms there was no ground; the variation observed in the morning, with three azimuth compasses, was 6° 8′ east, corrected to the meridian. Another reef was discovered at two o'clock, lying nearly three leagues to the northward of the former; but although there were many boobies, and tropic and man-of-war birds about, no more dangers had been descried at dusk; nor did we see any more until approaching Torres' Strait.

I shall conclude this chapter with some general remarks on the reefs, which form so extraordinary a barrier to this part of New South Wales; and amongst which we sought fourteen days, and sailed more than five hundred miles, before a passage could be found through them, out to sea.

The easternmost parts of the barrier seen in the Investigator, lie nearly in 21° south and 151° 10′ east; but there can be no doubt that they are connected with the reefs lying to the southward, discovered in 1797 by captain Campbell of the brig Deptford; and probably also with those further distant, which captain Swain of the Eliza fell in with in the following year. If so, the Barrier Reefs will commence as far south-eastward as the latitude 22° 50′ and longitude about 152° 40′, and possibly still further; Break-sea Spit is a coral reef, and a connexion under water, between it and the barrier, seems not improbable. The opening by which we passed out, is in 18° 52′, and 148° 2′; so that, did the Barrier Reefs terminate here, their extent would be near 350 miles in a straight line; and in all this space, there seems to be no large opening. Mr. Swain did, indeed, get out at the latitude 22°; but it was by a long, and very tortuous channel.

Of what extent our opening may be, is uncertain; but since captain Cook had smooth water in running to the west and northward to Cape Tribulation, where he first saw the reefs, it should seem to be not very great; certainly, as I think, not exceeding twenty, and perhaps not five leagues. I therefore assume it as a great probability, that with the exception of this, and perhaps several small openings, our Barrier Reefs are connected with the Labyrinth of captain Cook; and that they reach to Torres' Strait and to New Guinea, in 9° south; or through 14° of latitude and 9° of longitude; which is not to be equalled in any other known part of the world.

The breadth of the barrier seems to be about fifteen leagues in its southern part, but diminishes to the northward; for at the Northumberland Islands it is twelve, and near our opening the breadth is not more than seven or eight leagues. The reefs seen in latitude 17¼°, after we got through, being forty leagues from the coast, I consider to be distinct banks out at sea; as I do those discovered by Mons. de Bougainville in 15½°, which lie still further off. So far northward as I explored the Barrier Reefs, they are unconnected with the land; and continue so to latitude 16°; for, as before said, captain Cook saw none until he had passed Cape Tribulation.

An arm of the sea is inclosed between the barrier and the coast, which is at first twenty-five or thirty leagues wide; but is contracted to twenty, abreast of Broad Sound, and to nine leagues at Cape Gloucester; from whence it seems to go on diminishing, till, a little beyond Cape Tribulation, reefs are found close to the shore. Numerous islands lie scattered in this inclosed space; but so far as we are acquainted, there are no other coral banks in it than those by which some of the islands are surrounded; so that being sheltered from the deep waves of the ocean, it is particularly well adapted to the purposes of a coasting trade. The reader will be struck with the analogy which this arm of the sea presents to one in nearly the same latitude of the northern hemisphere. The Gulph of Florida is formed by the coast of America on the west, and by a great mass of islands and shoals on the east; which shoals are also of coral.

On the outside of the barrier, the sea appears to be generally unfathomable; but within, and amongst the reefs, there are soundings every where. Nor is the depth very unequal, where the bottom is sandy; but like the breadth of the reefs and the arm they inclose, it diminishes as we advance northward, from 60 to 48, to 35, and to 30 fathoms near our opening; and to 20 at Cape Tribulation. The further to leeward, the shallower the water, seems to be a law amongst coral reefs.

There is some variation in the tide in different parts of the barrier, but the most general rise is about two fathoms; abreast of the Northumberland Islands, however, where the flood from the south-east seems to meet that from the northward, it is three fathoms, and perhaps more. The time of high water there, and also at the eastern Cumberland Islands, is eleven hours after the moon's passage; but it probably accelerates north-westward, to the opening, and then retards further on: at Endeavour River, captain Cook, found it to be high water an hour and a half earlier than is above given.

It has been said, that the width of the opening by which we got out to sea, is uncertain; it is undoubtedly four, and possibly more leagues, but there are many small, unconnected banks in it. To a ship desiring access to any part of the coast, south of Endeavour River, I should certainly recommend her to enter the inclosed sea by the way of Break-sea Spit, if able to choose her own route; but the question is, whether a ship driven by stress of weather, or by accident, to seek the coast, might steer for the opening with a fair prospect of passing through in safety? I certainly think she might; with the precaution of not attempting the passage late in the day. The marks to be given for it, are, the latitude 18° 52′, longitude 148° 2′, variation 6° east with the ship's head north or south, and the soundings. When right off the opening, bottom will be found at from 70 to 40 fathoms before any reefs come in sight; whereas, if breakers be seen and no soundings can be obtained, it may be certainly concluded that the ship is not in the fair way for this opening, and probably, that no large opening exists in that part of the barrier. On getting soundings and afterwards making the reefs near the situation above given, a ship should push through the first opening of two miles wide that presents itself, and steer south-westward amongst the inner reefs for the land; and it will not be many hours, perhaps minutes, before she will find smooth water and anchoring ground. The commander who proposes to make the experiment, must not, however, be one who throws his ship's head round in a hurry, so soon as breakers are announced from aloft; if he do not feel his nerves strong enough to thread the needle, as it is called, amongst the reefs, whilst he directs the steerage from the mast head, I would strongly recommend him not to approach this part of New South Wales.

1. What we called sea cucumbers, from their shape, appears to have been the bêche de mer, or trepang; of which the Chinese make a soup, much esteemed in that country for its supposed invigorating qualities.