The year 1880 was ushered in by a minstrel entertainment given by the crew. On the 19th January the disagreeable discovery was made that the ship was leaking seriously. The ice pressure had evidently caused serious injury. On examination it was found that the water already stood 3 ft. in the forehold.
The deck-pumps were at once manned, and fortunately were able to keep the water in check until steam could be raised to work the steam-pump. This was a serious drain on the small supply of coal, but Melville was equal to every emergency. He ultimately succeeded in pumping by means of a windmill. Every effort was made to stop the leak, and although partly successful, pumping had to be resorted to more or less continuously throughout the remainder of the cruise. Nindemann and Sweetman took turns about in standing in the water in the forepeak building a bulkhead across it. For this work they received high commendation from De Long.
On the 26th January they had the pleasure of welcoming the reappearance of the sun. On the 1st of February a bear was killed, and as no fresh meat had been available for some time, this was a welcome addition to the stock of food. Another bear was killed on the 2nd, and when the stomach was examined it was found to contain only a few small stones.
On 6th March 1880 the position of the ship was 72° 12′ N., 175° 30′ W., which was only 26′ north and 6′ east of the position on the 15th September 1879. This proves the absence of a definite current. The depth of water varied from 30 to 40 fathoms, and the bottom usually consisted of blue mud. On the 20th March, De Long stated that he was now convinced that the drifting during the winter had been entirely caused by the winds, and not by any current. During March the north side of Wrangel Land was frequently visible.
On the 1st of May the sun could be seen at midnight. On the 5th May the position was found to be 73° 11′ 24″ N., 179° 37′ 30″ E., indicating a considerable drift since the beginning of March. It also showed that the 180th meridian had been crossed. On the 20th May the stock of coal amounted to only 60 tons, and De Long became impatient to get out of the ice. The total drift towards the north-west during the month of May was very good, amounting to 82 miles.
The drift during June was nearly the reverse of what it was during May, the Jeannette at the end of the month being 50 miles south of where she was at the beginning of it. There was still no sign of release from the ice, and the consequent disappointment was very great.
During July the temperature was usually near freezing-point, and yet De Long felt the cold much more than when the temperature was 30° below zero. The latter was what he described as a hard, dry cold, whereas the former was a soft, wet cold that penetrated at once. At the end of the month they were back again to the 180th meridian; the summer had nearly gone, and still there were no signs of a change. The monotony of waiting for “something to turn up” was found extremely trying.
On the 1st of August one of the dogs died, and on a post-mortem being made it was discovered that the dog’s death was caused by his swallowing a sharp bone, which cut through his intestines. Several other dogs were lost from the same cause.
Throughout the cruise, De Long took the strictest precautions to see that the water used for drinking and cooking was as free as possible from salt. After very thorough investigation, he arrived at the conclusion that sea-water ice, under whatever circumstances it may be found, is a treacherous and unsafe element to use.
The drift during August amounted to about 50 miles towards the north-east. The navigable season was now nearly at an end, and another monotonous winter in the pack awaited them. At the end of twelve months the Jeannette was only 150 miles from the point where she was first beset.