Geographic location
Pacific
15
Antarctic
11
Southern Ocean
8
Arctic
7
Indian
7
Pourquoi Pas
7
Pourquoi-Pas
7
Pourquoi-Pas?
7
Argentina
6
Blanco
6
Canada
6
Endeavour
6
Fairweather
6
Gunter
6
Hudson
6
McArthur
6
Okhotsk
6
Saavedra
6
Antarctic Peninsula
5
Arctowski
5
Arras
5
Brighton
5
Falken
5
Fitzroy
5
Fridtjof
5
Greene
5
Greenland
5
Heimdal
5
Heimland
5
Hertha
5
Huxley
5
Jules
5
Nautilus
5
Rambler
5
Aeolus
4
Aguirre
4
Alaid
4
American Lake
4
Anchorage
4
Andrus
4
Anzac
4
Arago
4
Aranda
4
Arauco
4
Astor
4
Astrolabe
4
Atkinson
4
Audrey
4
Augusta
4
Austral
4
more ...