In rowing to the Island, we carried 5 fathoms nearly close to the beach. Several turtle were swimming about, and some perceived above high-water mark, which we ran to secure, but found them dead, and rotten; they appeared to have fallen on their backs in climbing up a steep part of the beach, and not being able to right themselves, had miserably perished. I walked the greater part of the length of the island; and from the highest hillock set the eastern extreme of the island close to Cape Van Diemen, at N. 34¾° W., and Isle Pisonia from N. 22¾° to 19½° W. During my absence from the boat, the impatient crew, not waiting for the turtle to come on shore, had been attacking them in the water; and had caught three large ones, and broken my harpoon. They had also been scratching out some of the holes, of which the upper part of the sandy beach was full; from one they filled a hat with turtles eggs, and from another took a swarm of young ones, not broader than a crown piece, which I found crawling in every part of the boat. It was then past sunset, and numbers of turtle were collected, waiting only for our departure to take the beach; I therefore hastened to the ship, and sent lieutenant Fowler with a party of men, to remain all night and turn them. SATURDAY 4 DECEMBER 1802 Next morning, two boats went to bring off the officer and people with what had been caught; but their success had been so great, that it was necessary to hoist out the launch; and it took nearly the whole day to get on board what the decks and holds could contain, without impediment to the working of the ship. They were found by Mr. Brown to be nearly similar to, but not exactly the true green turtle, and he thought might be an undescribed species. We contrived to stow away forty-six, the least of them weighing 250 lbs, and the average about 300; besides which, many were re-turned on shore, and suffered to go away. This _Bountiful Island_, for so I termed it, is near three miles long, and generally low and sandy; the highest parts are ridges of sand, overspread with a long, creeping, coarse grass, which binds the sand together, and preserves it from being blown away; grass of the common kind grows in the lower parts, and in one place there were some bushes and small trees. The basis consists partly of a streaked, ochrous earth, and in part of sand, concreted with particles of iron ore. Nothing bespoke this island to have been ever before visited, whence it is probable that the natives of the neighbouring lands do not possess canoes; for with them, the distance of four leagues from Cape Van Diemen would not have been too great to be passed, though too far in a tide's way for such rafts as I saw at Horse-shoe Island.