Region
United States
263
Atlantic Coast (U.S.)
18
Alaska
14
Northeastern States
10
Mexico, Gulf of
9
North Pacific Ocean
9
California
7
El Niño Current
6
Hawaii
6
North Atlantic Ocean
6
Gulf Coast (U.S.)
5
Southern States
5
Atlantic Coast (New England)
4
Colorado
4
Middle West
4
Missouri River Watershed
4
Nevada
4
Pacific Ocean
4
Arizona
3
Atlantic Coast (North America)
3
Great Lakes Region (North America)
3
Islands of the Pacific
3
La Niña Current
3
Oregon
3
Pacific Coast
3
Pacific Coast (U.S.)
3
Utah
3
Wyoming
3
American Samoa
2
Atlantic Ocean
2
Atlantic States
2
Flower Garden Banks National Marine Sanctuary
2
Flower Garden Banks National Marine Sanctuary (Tex.)
2
Great Lakes (North America)
2
Great Plains
2
Gulf States
2
Maine, Gulf of
2
Middle Atlantic States
2
New Mexico
2
Texas
2
Washington
2
Alaska, Gulf of
1
Alaska, Southeast
1
Aleutian Islands
1
Atlantic Coast (Middle Atlantic States)
1
Atlantic Coast (South Atlantic States)
1
Bering Sea
1
Canada, Western
1
Caribbean Area
1
Cook Inlet
1
more ...