Geographic location
Norwegian Sea
240
Arctic
69
Pacific
59
Greenland
33
Norway
33
Barents Sea
26
Seta
26
Lowry
24
New Zealand
24
Antarctic
23
Indian
22
Arctic Ocean
21
White Sea
15
Lofoten
14
Charybdis
12
Gronland
12
Sven
12
Canada
11
Charcot
11
Gage
11
Kara Sea
11
Bergen
10
Castelli
10
Grieg
10
Mid-Atlantic Ridge
10
Ocampo
10
Weddell
10
Weddell Sea
10
Menzies
9
Chevreux
8
Fang
8
Malmgren
8
Nygren
8
Porcupine Seabight
8
Southern Ocean
8
Thurston
8
The Antarctic
7
Adriana
6
Alabama
6
Nautilus
6
North Pole
6
Rockall Trough
6
Salas
6
San MartÃn
6
Scripps
6
Sedov
6
Sergeeva
6
Svalbard
6
Tromso
6
British Columbia
5
more ...