Place
- Ipswich Bay (Mass.)8
- Nantucket Shoals (Mass.)8
- Albemarle Sound (N.C.)7
- Baltimore Canyon7
- Great South Channel (North Atlantic Ocean)7
- Mid-Atlantic Bight7
- Middle Atlantic States7
- Norfolk Canyon7
- Ontario, Lake (N.Y. and Ont.)7
- Stellwagen Bank7
- Ventura County (Calif.)7
- Bodega Bay (Calif.)6
- San Francisco (Calif.)5
- San Francisco Bay (Calif.)4
- Tomales Bay (Calif.)4
- Bahamas3
- Block Island (R.I. : Island)3
- Caribbean Sea3
- Boothbay Harbor (Me.)2
- Hopkins Marine Station2