Place
- West Virginia14
- Wisconsin14
- Wyoming14
- Alaska12
- Atlantic Ocean10
- Northeastern States10
- San Francisco Bay (Calif.)10
- Santa Cruz County (Calif.)10
- Monterey County (Calif.)9
- Riverside County (Calif.)9
- Maine, Gulf of8
- Santa Barbara County (Calif.)8
- Puerto Rico7
- United States. Virgin Islands7
- Delaware Bay (Del. and N.J.)6
- Georges Bank6
- Nantucket Shoals (Mass.)6
- Chesapeake Bay (Md. and Va.)5
- Fundy, Bay of5
- Long Island Sound (N.Y. and Conn.)5