Place
- Penobscot Bay (Me.)3
- United States3
- Vineyard Sound (Mass.)3
- New Jersey2
- Rhode Island Sound (Mass. and R.I.)2
- Washington2
- Alabama1
- Alaska1
- Arctic regions1
- Arizona1
- Arkansas1
- Block Island Sound (R.I.)1
- Blue Hill Bay (Me.)1
- Boston Harbor (Mass.)1
- Canada1
- Channel Islands (Calif.)1
- Cobscook Bay (Me.)1
- Colorado1
- Delaware1
- Earth1