Place
- Northeastern States16
- Santa Barbara County (Calif.)16
- Vineyard Sound (Mass.)16
- San Mateo County (Calif.)14
- Chesapeake Bay (Md. and Va.)13
- Delaware Bay (Del. and N.J.)13
- Sonoma County (Calif.)13
- Earth11
- Earth (Planet)11
- Boston Harbor (Mass.)10
- Drakes Bay (Calif.)10
- Frenchman Bay (Me.)10
- Saco Bay (Me.)10
- Cobscook Bay (Me.)9
- Machias Bay (Me.)9
- Narragansett Bay (R.I.)9
- Block Island Sound (R.I.)8
- Blue Hill Bay (Me.)8
- Fundy, Bay of8
- Georges Bank8