Geographic location
Canada
Arctic
5
Pacific
5
Anchorage
4
Arctic Ocean
4
Barrier Islands
4
Bering Sea
4
British Columbia
4
Burton
4
Burton Island
4
Caldwell
4
Chukchi Sea
4
Coastal Waters Of Southeast Alaska
4
Davidson
4
East Siberian Sea
4
Fairbanks
4
Fairweather
4
Gulf of Alaska
4
Indian
4
McArthur
4
Montague
4
Pobedy
4
Polar Star
4
Scripps
4
Shelby
4
Sockeye
4
St Michael
4
Taku
4
Volna
4
Yankee
4
Alabama
1
Argentina
1
Greenland
1
New Zealand
1
Norway
1
Saint-Vincent
1
Trinidad
1
Uruguay
1