Geographic location
Arctic
12
Bering Sea
Pacific
12
New Zealand
10
Antarctic
8
Canada
8
Greenland
8
Norway
8
Southern Ocean
8
Christiania
6
Hurley
6
Indian
6
Medusa
6
Arctic Ocean
4
Baja
4
Barents Sea
4
Belle Isle
4
British Columbia
4
Chevreux
4
Dunbar
4
Gronland
4
Lowry
4
Tromso
4
White Sea
4
Aglen
2
Argentine
2
Argentino
2
Austin
2
Ayon
2
Baffin Island
2
Bellingshausen Sea
2
Bergen
2
Bougainville
2
Campbell Island
2
Catalina
2
Chukchi Sea
2
Coleman
2
Combs
2
Conseil
2
Cornwall
2
Eagle Island
2
East Siberian Sea
2
Ershova
2
Escobar
2
Forbes
2
Foxe Basin
2
George Murray
2
Gomez
2
Gonzalez
2
Griffith
2
more ...