We stood along the shore to the westward, with a gentle breeze at S.E. by S., and when we had advanced between three and four miles, we discovered the land ahead, which, when we first saw it, we took for the main, to be islands detached from it by several channels: Upon this we sent away the boats, with proper instructions, to lead us through that channel which was next the main; but soon after discovering rocks and shoals in this channel, I made a signal for the boats to go through the next channel to the northward, which lay between these islands, leaving some of them between us and the main: The ship followed, and had never less than five fathom water in the narrowest part of the channel, where the distance from island to island was about one mile and a half.
At four o’clock in the afternoon, we anchored, being about a mile and a half, or two miles, within the entrance, in six fathom and a half, with clear ground: The channel here had begun to widen, and the islands on each side of us were distant about a mile: The main-land stretched away to the S.W., the farthest point in view bore S. 48 W., and the southermost point of the islands, on the north-west side of the passage, bore S. 76 W. Between these two points we could see no land, so that we conceived hopes of having, at last, found a passage into the Indian sea; however, that I might be able to determine with more certainty, I resolved to land upon the island which lies at the south-east point of the passage. Upon this island we had seen many of the inhabitants when we first came to an anchor, and when I went into the boat, with a party of men, accompanied by Mr Banks and Dr Solander, in order to go ashore, we saw ten