1) Florida Keys sport fish 2) Marine food fish 
• (n.) A large grouper (Mycteroperca bonaci) of Florida and the West Indies, valuable as a food fish; -- called also aguaji and, in Florida, black grouper. • (n.) Also, any one of several other similar fishes.
Bo`na·ci' noun [ Amer. Spanish bonasí , probably from native name.] (Zoology) (a) A large grouper ( Mycteroperca bonaci ) of Florida and the West Indies, valuable as a food fish; -- called also aguaji and, in Florida, black grouper . (b) Also...
any of several edible serranid fishes, as Mycteroperca bonaci.