We got under way again in the morning [WEDNESDAY 29 SEPTEMBER 1802]; but the wind being light and unfavourable, and the tide adverse, I went off in the whale boat, accompanied by Messrs. Brown and Westall, to examine the passage between the rocky islets and No. 2, directing lieutenant Fowler to follow with the ship when the signal should be made.  We first landed at the islets, where the same kind of pine as seen at Port Bowen and other places, was abundant; and leaving the two gentlemen there, I sounded the passage, which was a mile and a half wide, with a sandy bottom of 8 to 13 fathoms deep, and sheltered from all eastern winds.  The signal was then made to the ship; and so soon as she was brought to anchor, I went to examine a little cove, or basin, into which the height of the surrounding hills gave expectation of finding a run of fresh water.  The entrance is little more than wide enough for the oars of a rowing boat, the basin, within side, is mostly dry at low water, and the borders are over-run with the tiresome mangrove; but when the tide is in, it is one of the prettiest little places imaginable.  In searching round the skirts, between the mangroves and feet of the hills, a torrent-worn gully was found with several holes of water; and one in particular, near the edge of the mangroves, where, by cutting a rolling way for the casks, the holds of the two vessels might be filled; and at a beach without side of the entrance to the basin, several hauls of the seine were made with good success.

THURSDAY 30 SEPTEMBER 1802

Early next morning, lieutenant Fowler landed with a party of men prepared to cut through the mangroves; but fresh water was discovered to ooze out from amongst them, much below high-water mark; and by digging in the sand at half ebb, our casks might be filled more easily, and with better water than in the gully.  Whilst this duty was going on, the carpenters were sent to cut fire wood and pine logs upon the rocky islets, the botanical gentlemen followed their pursuits where it best pleased them, and my time was occupied in surveying.  From a hill near the head of the basin, I took bearings of all the objects to the south and westward; amongst which, the five following were the most important to the connexion of the survey.

Mount Westall on the main (not distinct), S. 23 deg. 5’ E. Northumberland Islands, the 4th, a peak, S. 18 20 E. Northumberland Islands, the 7th, station on the hill, S. 19 30 W. Northumberland Islands, a peaked I. marked ‘h’, S. 89 deg. 55’ to N. 87 35 W. Northumberland Islands, high northmost, marked ‘i’, N. 57 0 W.

The circle was completed in the afternoon, from a higher part of the island near the north point; and the weather being tolerably clear, nearly the whole of the Northumberland Islands were comprehended in the bearings from one or the other station.  Two distant pieces of land in the N. W. by N., marked k and k1, situate near the eastern Cumberland Islands of captain Cook, were also distinguished; but to the north-east, where I expected to see a continuation of the reefs discovered by captain Campbell of the brig Deptford, in 1797, neither reef nor island was visible.