Geographic location
Greenland
367
Pacific
127
Drake Passage
109
Prydz Bay
82
Norwegian Sea
70
Weddell
64
Weddell Sea
64
Baffin Bay
30
Indian
24
Southern Ocean
9
Arctic
8
Titan
8
Antarctic
7
Arctic Ocean
7
Gulf of Alaska
3
Lauta
3
Mitra
3
The Antarctic
3
Kirki
2
Palmer Deep
2
Rugosa
2
Bering Sea
1
Bowers
1
Cramer
1
Dickens
1
Faraday
1
Jan Mayen
1
Kol’
1
Lissabon
1
New Zealand
1
Recta
1
Rotunda
1
Scotia Sea
1
Shackleton
1
Shona Ridge
1
Sira
1
Yvon
1