Dry Tortugas Fish Identification

Black Grouper

Family Serranidae, SEA BASSES AND GROUPER
Mycteroperca bonaci


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Description: olive or gray body coloration with black blotches and brassy spots; gently rounded preopercle.

Similar Fish: gag M. microlepis; yellowfin grouper, M. venenosa.

Found in The Dry Tortugas:  adults associated with rocky bottoms, reef, and drop off walls in water.

Size: typical 8-10 pounds can reach weights over 60+ 

Florida Record: no Florida record because of identity confusion with gag, which are mistakenly called "black grouper."