it the turn of tide, in order to examine an opening that
trended deeply in to the southward. Accordingly when the flood made we
got under weigh, and entered the opening without encountering any
difficulties or being impeded by shoals. The deepest channel is about
two-thirds over on the eastern side, in which we sounded on a muddy
bottom in between nine and five fathoms; after having passed the
narrowest part we hauled over to the western shore, in the hope of
finding anchorage out of the strength of the tide, but it was with great
difficulty, and not until darkness compelled us, that we let go the
anchor, upon what appeared to be a hard stony bottom, in five fathoms.

The tide then turned to the ebb and commenced running out so rapidly that
we were under apprehensions of the vessel being left dry.

September 6 to 7.

But at low water which took place at 1 hour 20 minutes a.m., although the
tide had fallen twenty-two feet, it left nine feet, which depth was just
sufficient to float the vessel. Upon stirring up the bottom with an oar,
it was found to be of stiff clay, plentifully sprinkled with small
iron-stone gravel; it proved however to be of much better quality than
had been suspected, and the anchorage was retained during our stay.

As the bottom of this port had a river-like appearance, Mr. Roe prepared
to examine it, and set out at daylight accompanied by Mr. Cunningham:
they did not return until the following day.

From his report it appears that the shores are overrun with mangroves
(rhizophoreae) and that the whole of the back lands are inundated at high
water, which accounts for the very strong tides we experienced. The
bottom of the port, which at Mr. Roe's desire was named in compliment to
Vice Admiral Sir Richard G. Keats, G.C.B., is divided into two saltwater
arms, extending towards the foot of a range of thickly-wooded hills,
which were seen from the anchorage over the low mangrove shore, and
which, from their description, are probably connected with the Barthelemy
Hills. Their summit was named Mount Goodwin.

Our party put ashore at the only accessible landing place they found and
walked a mile inland. The country was extremely low and sterile, and the
soil composed of a tenacious clay in which small iron-stone gravel is
thickly mixed; it appeared to be of the same nature as the bottom on
which we were anchored; and to have been lately covered with grass,
recently burnt; and here and there, among oth