Seeing that the shore took a western direction about five miles further on, we steered for the low islet; and at a mile from the land had 3, and afterwards 5 fathoms until approaching a long sandy spit, which extends out from the east end of the islet and was then dry. I landed upon it in time to observe the sun's meridian altitude, which gave 12° 22' 6" south, but a passing cloud deprived me of the supplement. The islet is little else than a bed of sand, though covered with bushes and small trees; there were upon it many marks of turtle and of turtle feasts; and finding the musketoes less numerous than on the main, we stopped to repose during the heat of the day. In the afternoon, after taking bearings, we steered over to the south side of the bay, four miles off, with soundings from 7 at the deepest, to 3 fathoms at a mile from the iron-stone shore. The land is low and covered with wood, and the traces of kangaroo being numerous, the surgeon was induced to make a little excursion into the wood, whilst I took bearings and Mr. Bauer pursued his botanical researches. Mr. Bell found the country to be tolerably fertile, but had no success in his hunting; and at night we returned to the islet to sleep, hoping to procure some turtle; but no more than three came on shore, and one only was caught, the laying season appearing to be mostly past. FRIDAY 4 MARCH 1803 At daylight we steered for a low rocky island, seven or eight miles to the W. N. W., where I took angles from the iron-stone rocks at its south end, and Mr. Bauer examined the vegetable productions. To the S. S. W., about five miles, was a woody point, on the east side of which no land was visible; and the depth of water in coming across from Low Islet having been as much as 10 fathoms, it left a suspicion that a river might fall into the south-west corner of the bay, and induced me to row over to the point. The soundings diminished from 5 to 3 fathoms; in which depth the boat being brought to a grapnel, I found the latitude to be 12° 20' 27", from observations to the north and south, and set Low Islet E. 7° S. by a pocket compass. From thence to the point the water was shallow, and the open space proved to be a shoal bight, with very low land at the back. After I had taken bearings, to ascertain the position of the point and form this side of the bay, we returned northward, passing on the west side of the rocky island; and the ship having arrived at the appointed station, got on board at eight o'clock in the evening. SATURDAY 5 MARCH 1803