Place
- Ontario, Lake (N.Y. and Ont.)4
- Oregon4
- Stellwagen Bank4
- Vermont4
- Atlantic Coast (New England)3
- Atlantic Coast (U.S.)3
- Bahamas3
- Block Island (R.I. : Island)3
- Caribbean Sea3
- Delaware3
- Humboldt County (Calif.)3
- Mexico3
- New Jersey3
- San Francisco Bay (Calif.)3
- Santa Cruz County (Calif.)3
- United States Virgin Islands3
- Virginia3
- Washington3
- Washington (D.C.)3
- Alabama2