Spatial Coverage
- Damariscotta River (Me.)1
- Dayton.1
- De Tour Passage (Mich.)1
- Demarcation Bay (Alaska)1
- Detroit.1
- Dismal Swamp Canal (N.C. and Va.)1
- Dutch Harbor (Alaska)1
- Duxbury1
- Duxbury Bay (Mass.)1
- East River (N.Y.)1
- Ensenada Honda (Culebra, P.R.)1
- Erie, Lake1
- Erie, Lake.1
- Ernest Sound (Alaska)1
- Fajardo Bay (P.R.)1
- Fire Island Inlet (N.Y.)1
- Fishers Island Sound (Conn. and N.Y.)1
- Florida Bay (Fla.)1
- Florida Keys Region (Fla.)1
- Florida, Straits of1
