Place
- Casco Bay (Me.)2
- Cuba2
- Greenland2
- Maine, Gulf of2
- Massachusetts Bay (Mass.)2
- Nantucket Sound (Mass.)2
- Northeastern States2
- Penobscot Bay (Me.)2
- Vineyard Sound (Mass.)2
- Atlantic Ocean1
- Chesapeake Bay (Md. and Va.)1
- Fundy, Bay of1
- Guam1
- Iceland1
- Long Island Sound (N.Y. and Conn.)1
- Northern Mariana Islands1
- Rhode Island Sound (Mass. and R.I.)1
- U.S. Virgin Islands1