converging shores, shallow waters, and diminishing banks made it clear, long before the head was reached, that the theory of a bifurcated Terra Australis was impossible. But as Flinders completed his chart and placed it against the outline of the continent, he might fairly enjoy the happiness of having settled an important problem and of taking one more stride towards completing the map of the world.
The Investigator travelled down by the eastern shore, once hanging upon a near bank for half an hour, and by March 20th was well outside. The length of the gulf, from the head to Gambier Island, Flinders calculated to be 185 miles, and its width at the mouth, in a line from Cape Catastrophe, 48 miles. At the top it tapered almost to a point. The whole of it was personally surveyed and charted by Flinders, who was able to write that for the general exactness of his drawing he could "answer with tolerable confidence, having seen all that is laid down, and, as usual, taken every angle which enters into the construction."
The next discovery of importance was that of Kangaroo Island, separated from the foot-like southern projection of Yorke's Peninsula by Investigator Strait. The island was named on account of the quantity of kangaroos seen and shot upon it; for a supply of fresh meat was very welcome after four months of salt pork. Thirty-one fell to the guns of the Investigator's men. Half a hundredweight of heads, forequarters and tails were stewed down for soup, and as much kangaroo steak was available for officers and men as they could consume "by day and night." It was declared to be a "delightful regale."
The place where Flinders is believed to have first landed on Kangaroo Island is now marked by a tall cairn, which was spontaneously built by the inhabitants, the school children assisting, in 1906. An inscription
