Region
Massachusetts
81
Stellwagen Bank National Marine Sanctuary (Mass.)
57
Stellwagen Bank National Marine Sanctuary
53
Stellwagen Bank
42
Florida
34
Long Island Sound (N.Y. and Conn.)
27
Atlantic Ocean
26
Massachusetts Bay
24
Massachusetts Bay (Mass.)
21
Hawaii
18
California
13
Connecticut
13
Long Island Sound
10
Mexico, Gulf of
10
North Pacific Ocean
10
Alaska
8
Kilauea Volcano
8
Kilauea Volcano (Hawaii)
8
Pacific Ocean
8
Arctic Ocean
7
Beaufort Sea
6
Mauna Loa (Hawaii Island, Hawaii)
5
Michigan, Lake
5
Pacific Coast
5
Tahoe, Lake (Calif. and Nev.)
5
United States
5
Arafura Sea
4
Atlantic Coast (U.S.)
4
Caribbean Area
4
Carpentaria, Gulf of (N.T. and Qld.)
4
Chukchi Sea
4
Glacier Bay
4
Glacier Bay (Alaska)
4
Gulf of Mexico
4
Iowa
4
Mauna Loa (Hawaii Island)
4
Milford Region
4
New Jersey
4
Niantic Bay
4
Niantic Bay (Conn.)
4
Pacifique (océan ; nord)
4
San Francisco Bay (Calif.)
4
Wyoming
4
Yellowstone Lake
4
Yellowstone Lake (Wyo.)
4
Atlantic Coast (N.J.)
3
Bering Sea
3
Colorado
3
Delaware
3
Fishers Island Sound (Conn. and N.Y.)
3
more ...