Geographic location
Southern Ocean
803
Arctic
331
Pacific
299
Antarctic
224
Ross Sea
155
Arctic Ocean
140
Canada
94
New Zealand
91
South Georgia Island
85
Antarctic Peninsula
75
Marguerite
54
Marguerite Bay
54
Austral
48
Bering Sea
46
Gulf of Alaska
39
McMurdo Sound
38
Newfoundland
37
Bruland
36
Polar Star
36
The Antarctic
35
LeBlanc
34
Drake Passage
32
Indian
28
Amundsen Sea
27
Sog
23
Haug
20
Morton
19
Farley
17
Greenland
17
McMurdo Station
17
Rafter
16
Scotia Sea
16
Chukchi Sea
15
Laptev Sea
15
San Juan
15
Fairbanks
14
Kendall
14
Norwegian Sea
13
Sockeye
13
Bransfield Strait
12
Sarmiento
12
Craddock
11
Helle
11
Sohm
11
Webb
11
Wilkinson
11
Hannes
10
McCarthy
10
Smith Island
10
Smyth
10
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