Place
- Northeastern States12
- Santa Barbara County (Calif.)12
- Maine, Gulf of11
- San Francisco Bay (Calif.)11
- Long Island Sound (N.Y. and Conn.)10
- United States Virgin Islands9
- Chesapeake Bay (Md. and Va.)8
- Fundy, Bay of8
- Rocky Mountains8
- Tomales Bay (Calif.)8
- Albemarle Sound (N.C.)7
- Baltimore Canyon7
- Delaware Bay (Del. and N.J.)7
- Georges Bank7
- Great South Channel (North Atlantic Ocean)7
- Mid-Atlantic Bight7
- Middle Atlantic States7
- Nantucket Shoals (Mass.)7
- Norfolk Canyon7
- Ontario, Lake (N.Y. and Ont.)7