- tautog, blackfish, Tautoga onitis - large dark-colored food fish of the Atlantic coast of North America
--1 is a kind of wrasse
--1 is a member of Tautoga, genus Tautoga - blackfish - female salmon that has recently spawned
--2 is a kind of salmon
- pilot whale, black whale, common blackfish, blackfish, Globicephala melaena - small dark-colored whale of the Atlantic coast of the United States; the largest male acts as pilot or leader for the school
--3 is a kind of dolphin
--3 is a member of Globicephala, genus Globicephala - pilot whale, black whale, common blackfish, blackfish, Globicephala melaena - small dark-colored whale of the Atlantic coast of the United States; the largest male acts as pilot or leader for the school