siderable size.

From the north-east point of the three-hummock land, the shore trended
W. 1 deg. N. three miles; then S. 39 deg. W. four miles, to a rocky point
forming the south-west extremity of what was then ascertained to be
Three-hummock Island. The channel which separates it from the land to
the west is, at least, two miles in width, and is deep; so that it was
difficult to conjecture how the Indians were able to get over to the
island. It was almost certain that they had no canoes at Port Dalrymple,
nor any means of reaching islands lying not more than two cable lengths
from the shore; and it therefore seemed improbable that they should
possess canoes here. The small size of Three-hummock Island rendered
the idea of fixed inhabitants inadmissible; and whichever way it was
considered, the presence of men there was a problem difficult to be
resolved.

The coast on the west side of the channel lies nearly south, and rises
in height as it advances towards the cliffy head, set on the 6th p.m.
The north end of this island is a sloping rocky point; and the first
projection which opened round it, was at S. 32' W., five or six miles.
Beyond this there was nothing like mainland to be seen; indeed, this
western land itself had very little the appearance of being such, either
in its form, or in its poor starved vegetation. So soon as we had passed
the north sloping point, a long swell was perceived to come from the
South-west, such as we had not been accustomed to for some time. It
broke heavily upon a small reef, lying a mile and a half from the point,
and upon all the western shores; but although it was likely to prove
troublesome, and perhaps dangerous, Mr. Bass and myself hailed it with
joy and mutual congratulation, as announcing the completion of our
long-wished-for discovery of a passage into the Southern Indian Ocean.

We had a fine breeze at east; and our course was directed for a small,
rocky island, which lies W. 1/2 N. 6 miles from the north point of the
barren land. This land appeared to be almost white with birds; and so
much excited our curiosity and hope of procuring a supply of food, that
Mr. Bass went on shore in the boat whilst I stood off and on, waiting
his return. No land could be seen to the northward, and the furthest
clearly distinguishable in the opposite direction was a steep island at
the distance of four leagues.

Mr. Bass returned at half past two, with a boat-load of seals and
albatrosses.