The loss of this boat was a very heavy misfortune to commence with; but as I had taken the precaution in case of such an accident to provide a spare one it was by no means irremediable; the other boat was all ready for launching within half an hour, for by not allowing the men to remain in a state of inactivity, and by treating the matter lightly, I hoped to prevent their being dispirited by this unlucky circumstance. The wind however continued freshening rapidly, and during the evening and night we had heavy squalls accompanied by rain from all quarters, and much thunder and lightning. During the night we collected a few quarts of water in the sails. February 28. About ten A.M. the wind moderated so much that we ventured to launch our remaining boat, now become the second, and in a few minutes both were riding alongside one another in the little cove. We then commenced pulling along the shore of the island, making about a south by east course. Having the wind very nearly right ahead, and a heavy head-sea, and about half a ton of stores in each of the boats, it was no very enviable position that we were in; but anything appeared preferable to dying of thirst on Bernier Island; my dislike to which was much increased from the fact of Mr. Smith and myself, who slept side by side, having been nearly tormented to death in the night by myriads of minute ants crawling over us, by mosquitoes stinging us, and by an odious land-crab every now and then running over us and feeling with his nippers for a delicate morsel. PULL FOR DORRE ISLAND. It was nearly three P.M. when we reached the north-eastern extremity of Dorre Island and found a most convenient little boat harbour, sheltered by a reef from all winds. We therefore stepped out from the boats upon the reef and left them lying comfortably at anchor: a search for water was instantly commenced; Mr. Walker's party brought some in and we were not a little glad to get it, although we heard that it had been collected by suction from small holes in the rock and then spitting it into the keg. I laid up in store this precious draught, and those who had been otherwise employed now accompanied me, in order that each might suck from the holes in the rock his own supply of water. The point on which we had landed was a flat piece of land covered with sandy dunes which appeared to have been recently gained from the sea, and on all the landward sides of the flat rose steep rocky cliffs, which is the character of the shores of this island. After climbing these cliffs you arrive at a flat tableland which forms the general level of the surface. It was evident that at no very distant time the sea had washed the foot of these cliffs. DORRE ISLAND. ITS CHARACTER.