Place
- Northeastern States3
- Ontario, Lake (N.Y. and Ont.)3
- Stellwagen Bank3
- Tomales Bay (Calif.)3
- North America2
- Puerto Rico2
- Africa1
- Asia1
- Canada1
- Cuba1
- Europe1
- Greenland1
- Half Moon Bay1
- Mexico1
- Middle East1
- Rocky Mountains1
- Santa Barbara Channel (Calif.)1
- State of California1
- U.S. Virgin Islands1
- United States Virgin Islands1