In the offing, and at the distance of six miles from the shore, is LESUEUR ISLAND; it is about two miles in circumference, and surrounded by a coral reef, that extends for one mile and a half from its north-east end.

At this part the coast is more verdant in appearance than to the eastward of Cape Rulhieres, particularly for ten miles to the South-East of Cape Londonderry; in which space there are several sandy bays, with the shores wooded to the brink of the beach: at about five miles from the cape is a small boat harbour, at the back of which a gully in the hills appeared promising for the search for fresh water, more particularly on account of the verdant appearance of the trees near it.
CAPE LONDONDERRY is a low rocky point; it is easily recognised by the reef that extends from it, and the trend of the land, which takes from it a westerly direction; there are also two small sandy islets, Stewart's Islets, at a little more than two miles from it, encompassed by the reef.
The cape is in 13 degrees 44 minutes South, and 126 degrees 53 minutes 50 seconds East.
The land then extends to the westward for nearly eleven miles, to CAPE TALBOT; it is fronted by the reef that commences at Cape Londonderry, and projects from the shore for nearly five miles, but to the eastward of the cape a ship may approach it within two miles.
To the south of Cape Talbot the land trends in and forms a bay twelve miles deep, and wide, that was not examined.

It is fronted by SIR GRAHAM MOORE'S ISLANDS, one of which is eight miles long, and low, excepting at the east end, where there is a flat-topped hill; there is also another remarkable summit on a smaller island, to the north of the principal island.
At twenty miles West-South-West from Cape Talbot is the east entrance of VANSITTART BAY; it is formed between MARY ISLAND and the easternmost of the ECLIPSE ISLES (Long Island) but this space, which is nearly three miles wide, is much occupied by rocks, so that it is contracted to the width of little more than half a mile.
The channel to this is between two extensive reefs, the innermost of which commences at eight miles to the westward of Cape Talbot, and extends along Sir Graham Moore's Islands to Mary Island.
The outer reef commences at about twelve miles from the cape, and extends to the westward, embracing JONES' ISLAND (in latitude 13 degrees 44 minutes, and longitude 126 degrees 23 minutes) and the Eclipse Isles.

The passage is from three and a half to five miles wide, and is deep and free from danger.

The bottom is rocky until within five miles of the Eclipse Islands, when good anchorage may be obtained in five and six fathoms, upon a muddy bottom.
The entrance is between Middle Rock, and a patch of dry rocks to the eastward of Long Rocks, the distance across being about half a mile.