Geographic location
Pacific
292
Antarctic
24
Arctic
18
Indian
16
Toledo
16
McCormick
15
DuBois
9
The Antarctic
9
Antarctic Peninsula
8
Orion
8
Collard
7
Thomsen
7
Chivers
6
McClintock
6
Arctic Ocean
5
Findlay
5
Hofmann
5
Rus’
5
Svalbard
5
Diaz
4
Duarte
4
Fang
4
Helgoland
4
Kongsfjord
4
Marian
4
O'Connor
4
Silvia
4
Andreas
3
Elliot
3
Esther
3
Hoegh
3
Lamarck
3
Laure
3
Nacella
3
Sokolova
3
Southern Ocean
3
Sven
3
Williamson
3
Achilles Heel
2
Albright
2
Alicia
2
Bakker
2
Bertrand
2
Bibby
2
Canada
2
Canicula
2
Charybdis
2
Cornwall
2
Dolores
2
Elia
2
more ...