Note 1 — Chapter V · Voyage through the Kara Sea

An hour and a half later we were at the edge of the ice. It was so close that there was no use in attempting to go on through it. To the northwest it seemed much looser, and there was a good deal of blue in the atmosphere at the horizon there.1 We kept southeast along the land through broken ice, but in the course of the day went further out to sea, the blueness of the atmosphere to the east and northeast promising more open water in that direction. However, about 3 P.M. the ice became so close that I thought it best to get back into the open channel along the land. It was certainly possible that we might have forced our way through the ice in the sea here, but also possible that we might have stuck fast, and it was too early to run this risk.