Hall’s first intention was to proceed up Jones Sound, but his opinion regarding this route changed before he left the States. He trusted chiefly to dogs for his sledge-travelling, and did not expect to reach a higher latitude than 80° during the first year. The _Polaris_ left New London on 3rd July 1871, and St. John’s on 19th July. The coast of Greenland was first seen on 27th July, and Upernavik was reached on 19th August. Here Hans, of Kane’s and Hayes’ expedition, was engaged as dog-driver and servant, and received a salary of 300 dollars per annum. His wife and three children, who were dressed in ragged and filthy skin clothing, accompanied him. Their luggage consisted of tents, tools, cooking utensils, implements of the chase, and three or four puppies whose eyes could scarcely bear the light. The _Polaris_ was first stopped by the ice off the western shore of Hakluyt Island, about 5 a.m. on the 27th August, but by forcing ahead, open water was reached the same day. At 3 p.m. on that day the _Polaris_ was opposite Cape Alexander; at 5 p.m. it was off Littleton Island; Cairn Point was passed at 6.30; and at 8 p.m. the parallel of Rensselaer Harbour was reached. Smith Sound was found quite open. At midnight a heavy pack was seen, but in about two hours its south-western point was rounded. At 3.30 a.m. on the 28th, Cape Hawks was on the port beam, about 15 miles distant. The width of the southern entrance of Kennedy Channel was estimated to be about 35 miles, and it was found to narrow towards the north to about 25 miles. The highest latitude, estimated by Hall to be 82° 26′, but afterwards corrected to 82° 11′, was reached at 6 a.m. on the 30th August. Hall had therefore passed from Cape Alexander, at the entrance of Smith Sound, to his highest point in Robeson Channel, in about two and a half days. He had carried his ship much farther north than any ship had ever reached before. The barrier of ice had now been reached, and it became necessary to search for a harbour. Steaming southwards, a little bay was seen, but after two attempts to enter it, Hall had to acknowledge defeat. He named it “Repulse Harbour.” Budington wished the _Polaris_ to take winter quarters in Newman Bay, but Hall decided to try and reach the west coast. After boring for a distance of 12 miles, the _Polaris_ was beset, and was not released until the 4th September, when a course was made for the eastern shore. On the 5th September the anchor was dropped about 300 yards from shore, in latitude 81° 37′, and about 4 miles south of Cape Lupton. Hall named Robeson Channel after the Secretary to the Navy, and the Harbour was named “Thank-God Harbour.” A large quantity of provisions and stores was now landed, and preparations were at once made to explore the surrounding neighbourhood.