"When we were at anchor in Good Success Bay, they went ashore with me more than once, and occasionally took an oar in the boat, without appearing to harbour a thought of escape.
"During the night of the 13th, we were near the land about Sea Bear Bay; the wind, however, drew to the northward, and with a strong current setting to the S.E., drove us off again.
"The 14th was foggy; clouds preventing any observations, but at three in the afternoon we made the land, a little north of Port Desire, near what is called in the chart 'Rivers Peak.' The wind having hauled to the southward, and the current setting northward, prevented our approaching nearer to the port on that day.
"At daylight on the 15th, we were again off Rivers Peak, notwithstanding our having carried a press of sail in order to make southing during the night. We were set twenty miles to the northward during that time; but a slant of wind and
the turn of tide in our favour carried us towards the entrance of the harbour, into which we worked, the tide of ebb having just ended; and we moored abreast of the ruins. My first care was to look for traces of the Adventure or Adelaide, but I found none. A bottle which I had deposited for the Adelaide, at our last visit, by Captain King's direction, was exactly where I then left it, and the papers it contained were untouched. While in this port I got good observations, the weather being clear, though very cold. No guanacoes were shot although many were seen, but numbers of sea-birds were brought on board.[[205]] A quince was given to me which was found in a place where the Spanish colony had made a garden. We remarked that the tracks of the guanacoes on shore here were not so large, by one-half, as those we had so lately seen in Tierra del Fuego. Having noticed the currents particularly, in order to compare them with what I observed formerly and with the tide in the port; I can now say, decidedly, that the flood tide comes from the southward, and that the ebb sets to the south-east. North of Port Desire, or from Port Desire to Cape Blanco, the flood is much the strongest, but off Penguin Island the ebb is, I think, the strongest, setting two or three knots an hour. It is high-water and slack-water, in Port Desire, at half-past twelve, on the days of full and change. The tides, if not attended to, would baffle a ship much in making this port.
"On the 21st we sailed, with a fresh breeze from the S.W.; and at nine A.M. on the 25th when about one mile southward of the alleged position of the Ariel rocks, and near the nominal longitude, I hauled to the wind and ran some distance on their parallel, looking out for broken water. There was a very irregular and heavy swell, as much as would be raised by a gale of wind, but caused apparently by a current; and while waiting for the meridian altitude, before bearing up, having run twenty miles on the same parallel, a heavy swell rose on the quarter, which struck our weather quarter boat, and turned
her in upon the deck, breaking both iron davits. One of the davits of the lee-boat was also unshipped by the jerk, and the after-part of the vessel well drenched with water. We secured both boats again, but the one to windward was badly stove. For a moment, I thought we had indeed found the rocks, and the huge black back of a dead whale which just then shewed itself very near the vessel, much increased the sensation. I imagined that we were in a meeting of tides or currents; where old trees, dead whales, &c. are often found, and have frequently caused reports of rocks; for the water was not more shallow than we had found it during the day, the soundings having varied from forty to fifty fathoms; so having obtained the meridional altitude we bore up, and steered our course again.
"On the 26th we entered the Plata, and at one A.M. on the 27th, Lobos Island was seen, and soon afterwards the high land about Pan de Azucar. We continued working to the westward, and at daylight were off Whale Point, but the wind fell light, and the current being against us, we lost during the day what had been gained in the night. At seven P.M. the current set so strongly out of the river that we were obliged to drop a kedge with a stout hawser, and ride by it, though keeping all sail set and going between four and five knots through the water. When the hawser bore a strain, the log was hove, and the current found to be setting more than five knots. This was off Maldonado; Lobos bearing N.N.E., distant four miles. Soon after nine the stream slacked, we tripped the kedge and worked up the river, the wind being still westerly, but the current having turned in our favour. The U.S. frigate Hudson passed, steering to the eastward:—she was the first sail we had seen since leaving San Carlos de Chilóe. At daylight next morning (28th), we were in sight of Flores Lighthouse, which was reported to be a vessel under sail. Soon after which another vessel was reported as being under all studding sails; this was the Mount itself: so curiously were objects distorted by the haze. Soon after noon we anchored off Monte Video, and from Captain Talbot, of H.M.S. Algerine, I heard of the arrival there, and subsequent departure of the Adventure and the Adelaide.
"On the 9th of July we sailed from Monte Video,—on the 18th made the high land over the island of Santa Catharina, and after dark anchored in the bay. My object in calling there was to continue the chronometric chain, between Tierra del Fuego and Rio de Janeiro, by as short intervals as possible: and the results so obtained proved to be very satisfactory.