Place
- Georges Bank4
- Great South Channel (North Atlantic Ocean)4
- Mid-Atlantic Bight4
- Middle Atlantic States4
- Nantucket Shoals (Mass.)4
- Norfolk Canyon4
- Ontario, Lake (N.Y. and Ont.)4
- San Francisco Bay (Calif.)4
- Sonoma County (Calif.)4
- Stellwagen Bank4
- Arctic Ocean3
- Buzzards Bay (Mass. : Bay)3
- Cape Cod Bay (Mass.)3
- Casco Bay (Me.)3
- Contra Costa County (Calif.)3
- Earth3
- Hopkins Marine Station3
- Kenya3
- Massachusetts Bay (Mass.)3
- Monterey Bay (Calif.)3