Answer: tautog

AnswerCrossword Clue
TAUTOGWrasse's cousin
TAUTOGOysterfish
TAUTOGEdible wrasse fish
TAUTOGBlackfish
tautogblack food and game fish, Tautoga onitis, inhabiting waters along the North Atlantic coast of the U.S
tautogan edible fish (Tautoga onitis) of the wrasse family found along the Atlantic coast of the United States and adjacent Canada called also blackfish
tautoga marine fish, also TAUTAUG