From The Siberian Times:
Icebreakers make historic Arctic voyage, then get stuck in frozen sea on return journey
Bulk carriers Sinegorsk and Johann Mahmastal made a successful midwinter cargo crossing from Arkhangelsk to Russia's northernmost port of Pevek, Chukotka, escorted by icebreakers Kapitan Dranitsyn and Admiral Makarov.
It was the first such crossing since Soviet times, and the ships delivered supplies for the supplies for the world's first floating heat and power plant to be assembled in Chukotka after a journey lasting from 14 December to 7 January.
The ease of the sailing is seen as a sign that climate warming in the Arctic can open up shopping lanes even in midwinter. But the climate remains unpredictable as the four vessels have discovered on their return route.
They are currently trapped by sudden thick ice around Chukotka's northernmost cape Shelagsky, some 24 nautical miles from Pevek, in some of Russia's most exposed waters.
As for this quote: climate warming in the Arctic can open up shopping lanes even in midwinter - they did not do their homework. From the Vancouver Maritime Museum:
THE ST. ROCH - A TRUE CANADIAN ADVENTURE
Built in British Columbia, named after a parish in Quebec, captained by a Norwegian immigrant, crewed by farm boys from across the country, and helped by the Inuit, the St. Roch was the first vessel to sail the Northwest Passage from west to east (1940-1942), the first to complete the passage in one season (1944), and the first to circumnavigate North America.
Emphasis mine - the ice comes and goes. It is more dependent on wind and currents than absolute temperature. Another example? How about the USS Skate:
USS Skate (SSN-578) Becomes the First Submarine to Surface at the North Pole
USS Skate (SSN-578) hung below the Arctic ice like a matchstick suspended an inch from the ceiling of a large room. A knot of sailors in the control room stared intently at an instrument inscribing patterns of parallel lines on a rolling paper tape. The pattern looked like an upside down mountain range.
“Heavy ice, ten feet,” said one of the sailors.
Suddenly the lines converged into a single narrow bar. “Clear water!” the sailor called out.
On the surface:
Calvert ordered the ballast tanks blown. The roar of high pressure air seemed earsplitting after the tense silence of the last few minutes. Upon surfacing, Calvert ordered the hatch opened, then climbed up to the bridge. The sky was slightly overcast and the damp air felt like an unseasonably warm February day in New England, with the temperature hovering near freezing. The submarine’s black hull stood out in stark relief against the deep blue of the calm lake in which the ship now floated. Beyond the lake, stretching to the horizon in every direction, was the stark white of the permanent polar ice pack. The officer who had climbed to the bridge with Calvert called the skipper’s attention to the port side of the ship. There a full grown polar bear was climbing slowly out of the water and up onto the ice.
The date was 11 August 1958 and the Skate had just become the first submarine to surface at the North Pole.
the first submarine to surface at the North Pole.
Want more? Read this post and watch the video: Ship of Fools More here.