Crossword Clue:

a large marine fish

AnswerCrossword Clue
OPAHLarge marine fish
LINGLarge marine fish.
TRIPLETAILLarge marine fish
OCEANARIALarge marine fish tanks
MAIGRELarge European marine fish
SCHOOLA large number of fish.
KEEPERLarge fish, maybe, to a fisher
MINNOWDREADEROne with a large fear of small fish?