Black fish

The term "black fish" can refer to several kinds of fish:
 * Alaska blackfish, Dallia pectoralis.
 * Black sea bass, Centropristis striata.
 * Sacramento blackfish, Orthodon microlepidotus.
 * Tautog, Tautoga onitis.
 * Parore, Girella tricuspidata.
 * Rudderfish, Centrolophus niger.
 * Galjoen, Dichistius capensis.
 * River blackfish, Gadopsis marmoratus, an Australian native freshwater fish.
 * Japanese black porgy, Mylio macrocephalus, a large Japanese sea bream often cultivated in aquaculture