Geographic location
Pacific
1,962
Arctic
925
Antarctic
552
Southern Ocean
430
Arctic Ocean
425
The Antarctic
224
Indian
214
Svalbard
206
Norway
148
New Zealand
104
Canada
92
Greenland
92
Antarctic Peninsula
76
Bering Sea
75
Bergen
63
Barents Sea
60
Austral
54
Ross Sea
48
St. Helena
48
Toledo
45
Helgoland
44
Heron Island
41
Lamarck
40
Bakker
39
Kristineberg
37
Rus’
34
Weddell
34
Gulf of Alaska
33
Medusa
33
Sunda
28
East Antarctica
26
Hofmann
26
Scotia Sea
26
San Juan
25
Kongsfjord
24
Weddell Sea
24
Prydz Bay
23
Sven
23
Baffin Bay
21
Chukchi Sea
21
Orion
21
Clifford
20
Norwegian Sea
20
Rodriguez
20
Griffith
19
Lizard Island
19
Canadian Arctic Archipelago
18
McMurdo Sound
18
Queensland
18
Drake Passage
17
more ...