We also secured this day, a barrel of fine biscuit; it was soaked with salt water, but was, nevertheless, a most acceptable addition to our store. In the night, between the 18th and 19th, it blew so hard from the south, that the ship went to pieces before morning. At day-break, we discovered on a small isle, separated from the land by a channel which was dry at low water, the fore part of the ship, which had driven high up on the beach. Had we been able to have moved it to a better situation, it would have made an excellent hut; but this was beyond our strength. It was broken up and gradually removed when we could afford time. Some more fragments of the wreck, consisting of knees and planks, came on shore this day. We also recovered a few packages of nankeens and chests of tea, which we spread on the moss to dry. Our horizon to the south being interrupted by the reef, the captain and mate went out in the long-boat to determine the latitude by a meridian altitude of the sun. The result of the observations gave 54 deg. 52 min. north, as the latitude of the south side of the island.[11] [11] This observation, made without the assistance of an ephemeris, or tables of declination, can only be considered as an approximation. It however proves that Sannack and Halibut island is the same, the latitude of that island, as ascertained by captain Cook, being 54 deg. 27 min. As the observation was made about the time of the equinox, the correction for declination might be estimated within a few minutes. We made a number of trips to the wreck in the course of the ten following days, and saved a considerable part of the cargo, consisting of chests of tea, packages of nankeens, and bags of rice. The last time we went off to the wreck, before the arrival of the Indians, the wind was off shore, and began to blow so fresh that we were obliged to desist from our labours. After having secured a few more sails, some coils of cordage, and two bales of silks, having only two oars and a heavy boat to row, we reached the shore before dark, after a most fatiguing pull. By this time so much of the wreck was recovered that we determined to build a vessel large enough to carry us to the Sandwich Islands, where we were certain of meeting with an American ship. Our principal attention was now turned to that object, and we began our preparations by collecting into one place planks and other pieces of wood suitable for the purpose. CHAPTER III. Arrival of a party of Natives, and of the Russian Commandant of Oonalaska, who determines to send to Kodiak for assistance--Long-boat prepared for the voyage--Some account of Sannack or Halibut Island.