Geographic location
Pacific
100
Arctic
22
Antarctic
17
Arctic Ocean
11
Antarctic Peninsula
6
The Antarctic
6
Toledo
6
Svalbard
4
Austral
3
Diaz
3
Duarte
3
Heron Island
3
Hofmann
3
Wiencke
3
Coulter
2
DuBois
2
Findlay
2
Helgoland
2
Hoegh
2
Indian
2
Jenny
2
Kongsfjord
2
Laure
2
Martina
2
McClintock
2
McCormick
2
Nacella
2
Renaud
2
Sept-Îles
2
Silvia
2
Sven
2
Albright
1
Atkinson
1
Basso
1
Benítez
1
Bering Sea
1
Billie
1
Bodin
1
Brutto
1
Caldwell
1
Canada
1
Carmona
1
Carrasco
1
Casabianca
1
Catalina
1
Charybdis
1
Chivers
1
Chukchi Sea
1
Coleman
1
Collard
1
more ...