Geographic location
Antarctic
1
Arctic
1
Arctic Ocean
1
Arras
1
Baffin Bay
1
Barents Sea
1
Bismarck
1
Brighton
1
Falken
1
Fitzroy
1
Fridtjof
1
Greene
1
Greenland
1
Heimdal
1
Heimland
1
Hertha
Huxley
1
Indian
1
Jules
1
Kara Sea
1
Nautilus
1
Norwegian Sea
1
Pacific
1
Pourquoi Pas
1
Pourquoi-Pas
1
Pourquoi-Pas?
1
Rambler
1
Scoresby
1
Sockeye
1
Tovik
1
Vikingen
1