But whether these lands be separate isles, or connected with New Caledonia, it is by no means certain that we saw their termination to the west. I think we did not; as the shoals did not end with the land we saw, but kept their N.W. direction farther than Bougainville's track in the latitude of 15° or 15° 1/2. Nay, it seems not improbable, that a chain of isles, sand- banks, and reefs, may extend to the west, as far as the coast of New South Wales. The eastern extent of the isles and shoals off that coast, between the latitude of 15° and 23', were not known. The resemblance of the two countries; Bougainville's meeting with the shoal of Diana above sixty leagues from the coast; and the signs he had of land to the S.E.; all tend to increase the probability. I must confess that it is carrying probability and conjecture a little too far, to say what may lie in a space of two hundred leagues; but it is in some measure necessary, were it only to put some future navigator on his guard.
Mr Wales determined the longitude of that part of New Caledonia we explored, by ninety-six sets of observations, which were reduced to one another by our trusty guide the watch. I found the variation of the compass to be 10° 24' E. This is the mean variation given by the three azimuth compasses we had on board, which would differ from each other a degree and a half, and sometimes more. I did not observe any difference in the variation between the N.W. and S.E. parts of this land, except when we were at anchor before Balade, where it was less than 10°; but this I did not regard, as I found such an uniformity out at sea; and it is there where navigators want to know the variation. While we were on the N.E. coast, I thought the currents set to S.E. and W. or N.W. on the other side; but they are by no means considerable, and may, as probably, be channels of tides, as regular currents. In the narrow channels which divide the shoals, and those which communicate with the sea, the tides run strong; but their rise and fall are inconsiderable, not exceeding three feet and a half. The time of high-water, at the full and change, at Balade, is about six o'clock; but at Botany Isle we judged it would happen about ten or eleven o'clock.
SECTION XI.
Sequel of the Passage from New Caledonia to New Zealand, with an Account of the Discovery of Norfolk Island; and the Incidents that happened while the Ship lay in Queen Charlotte's Sound.
The wind continuing at S.W., W.S.W., and W., blowing a fresh gale, and now and then squalls, with showers of rain, we steered to S.S.E, without meeting with any remarkable occurrence till near noon on the 6th, when it fell calm. At this time we were in the latitude of 27° 50' S., longitude 171° 43' E. The calm continued till noon the next day, during which time we observed the variation to be 10° 33' E. I now ordered the carpenters to work to caulk the decks. As we had neither pitch, tar, nor rosin, left to pay the seams, this was done with varnish of pine, and afterwards covered with coral sand, which made a cement far exceeding my expectation. In the afternoon, we had a boat in the water, and shot two albatrosses, which were geese to us. We had seen one of this kind of birds the day before, which was the first we observed since we had been within the tropic. On the 7th, at one p.m. a breeze sprung up at south; soon after it veered to, and fixed at S.E. by S., and blew a gentle gale, attended with pleasant weather.
We stretched to W.S.W., and next day at noon were in the latitude of 28° 25', longitude 170° 26' E. In the evening, Mr Cooper haying struck a porpoise with a harpoon, it was necessary to bring-to, and have two boats out, before we could kill it, and get it on board. It was six feet long; a female of that kind, which naturalists call dolphin of the ancients, and which differs from the other kind of porpoise in the head and jaw, having them long and pointed. This had eighty-eight teeth in each jaw. The haslet and lean flesh were to us a feast. The latter was a little liverish, but had not the least fishy taste. It was eaten roasted, broiled, and fried, first soaking it in warm water. Indeed, little art was wanting to make any thing fresh, palatable to those who had been living so long on salt meat.[1]
[1] According to Mr G.F. the sufferings of the crew, for want of proper nourishment, were exceedingly distressing, and some of the officers who had made several voyages round the world acknowledged, that they had never before so thoroughly loathed a salt diet. It was owing, he says, to their having such an excellent preservative as sour-krout on board, that the scurvy did not at this time make any considerable progress among them; but their situation was indeed wretched enough, without the horrors of that disease.--E.
We continued to stretch to W.S.W. till the 10th, when at day-break we discovered land, bearing S.W., which on a nearer approach we found to be an island of good height, and five leagues in circuit. I named it Norfolk Isle, in honour of the noble family of Howard. It is situated in the latitude of 29° 2' 30" S. and longitude 168° 16' E. The latter was determined by lunar observations made on this, the preceding, and following days; and the former by a good observation at noon, when we were about three miles from the isle. Soon after we discovered the isle, we sounded in twenty-two fathoms on a bank of coral sand; after this we continued to sound, and found not less than twenty-two; or more than twenty-four fathoms (except near the shore), and the same bottom mixed with broken shells. After dinner a party of us embarked in two boats, and landed on the island, without any difficulty, behind some large rocks, which lined part of the coast on the N.E. side.
We found it uninhabited, and were undoubtedly the first that ever set foot on it. We observed many trees and plants common at New Zealand; and, in particular, the flax-plant, which is rather more luxuriant here than in any part of that country; but the chief produce is a sort of spruce-pine, which grows in great abundance, and to a large size, many of the trees being as thick, breast high, as two men could fathom, and exceedingly straight and tall. This pine is a sort between that which grows in New Zealand, and that in New Caledonia; the foliage differing something from both, and the wood not so heavy as the former, nor so light and close-grained as the latter. It is a good deal like the Quebec pine. For about two hundred yards from the shore, the ground is covered so thick with shrubs and plants, as hardly to be penetrated farther inland. The woods were perfectly clear and free from underwood, and the soil seemed rich and deep.
We found the same kind of pigeons, parrots, and parroquets as in New Zealand, rails, and some small birds. The sea-fowl are, white boobies, gulls, tern, &c. which breed undisturbed on the shores, and in the cliffs of the rocks.