CHAPTER XVI.
TROUBLED WATERS.
We were now in Martial N. latitude 57°, in a comparatively open part of the narrow sea which encloses the northern land-belt, and to the south-eastward lay the only channel by which this sea communicates with the main ocean of the southern hemisphere. Along this we took our course. Rather against Ergimo's advice, I insisted on remaining on the surface, as the sea was tolerably calm. Eveena, with her usual self-suppression, professed to prefer the free air, the light of the long day, and such amusement as the sight of an occasional sea-monster or shoal of fishes afforded, to the fainter light and comparative monotony of submarine travelling. Ergimo, who had in his time commanded the hunters of the Arctic Sea, was almost as completely exempt as myself from sea-sickness; but I was surprised to find that the crew disliked, and, had they ventured, would have grumbled at, the change, being so little accustomed to any long superficial voyage as to suffer like landsmen from rough weather. The difference between sailing on and below the surface is so great, both in comfort and in the kind of skill and knowledge required, that the seamen of passenger and of mercantile vessels are classes much more distinct than those of the mercantile and
