types:
bottom fish,
groundfish
fish that live on the sea bottom (particularly the commercially important gadoid fish like cod and haddock, or flatfish like flounder)
barracouta,
snoek
a large marine food fish common on the coasts of Australia, New Zealand, and southern Africa
shad
herring-like food fishes that migrate from the sea to fresh water to spawn
sardine
any of various small edible herring or related food fishes frequently canned
salmon
any of various large food and game fishes of northern waters; usually migrate from salt to fresh water to spawn
trout
any of various game and food fishes of cool fresh waters mostly smaller than typical salmons
whitefish
silvery herring-like freshwater food fish of cold lakes of the northern hemisphere
sea bass
any of various food and sport fishes of the Atlantic coast of the United States having an elongated body and long spiny dorsal fin
snapper
any of several large sharp-toothed marine food and sport fishes of the family Lutjanidae of mainly tropical coastal waters
tuna,
tunny
any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters
sole
right-eyed flatfish; many are valued as food; most common in warm seas especially European
sild
any of various young herrings (other than brislings) canned as sardines in Norway
blackfish
female salmon that has recently spawned
redfish
male salmon that has recently spawned
grouper
usually solitary bottom sea basses of warm seas
Lutjanus blackfordi,
red snapper
an esteemed food fish with pinkish red head and body; common in the Atlantic coastal waters of North America and the Gulf of Mexico