Place
- Boston Harbor (Mass.)2
- Casco Bay (Me.)2
- Chesapeake Bay (Md. and Va.)2
- Cobscook Bay (Me.)2
- Frenchman Bay (Me.)2
- Guam2
- Nantucket Sound (Mass.)2
- New York Harbor (N.Y. and N.J.)2
- Northern Mariana Islands2
- Penobscot Bay (Me.)2
- Puerto Rico2
- United States2
- United States Virgin Islands2
- Vineyard Sound (Mass.)2
- Washington (D.C.)2
- Atlantic Coast (New England)1
- Block Island (R.I. : Island)1
- Blue Hill Bay (Me.)1
- Boothbay Harbor (Me.)1
- Champlain, Lake1