Corvina fish (lat. Cynoscion xanthulus)
Members of the Sciaenidae family (drum and croaker),
corvina inhabit the Pacific Ocean and are known for the
noises they make. These fish are often called corbina, as well
as corvina, and both words appear in the Spanish and the
Portuguese languages for common names applied to various
drum and croaker.
They are typically referred to as croaker by some anglers
and as weakfish by others, and they inhabit tropical and
temperate seas. Almost all are inshore bottom-feeding fish,
usually found over sandy bottoms, either in schools or in
small groups. Corvina primarily inhabit the Gulf of California
and waters south of the gulf; they are likely to inhabit
the surf line and to hug the near shoreline, feeding on crustaceans,
worms, and small fish.
They generally have a silver
sandy coloration that blends with this environment. Most, if
not all, are good to eat.
Species that may be encountered include the orangemouth
or yellowmouth corvina (Cynoscion xanthulus),
which occurs throughout the Gulf of California in Mexico
and south to Acapulco, as well as in the Salton Sea in Southern
California, and can grow to 36 inches; the Gulf corvina
(Cynoscion othonopterus), a resident of the upper Gulf of
California that grows to 28 inches; the shortfin corvina
(Cynoscion parvipinnis), a surf fish also in the Gulf of California
and south to Mazatlán that grows to 20 inches; the
yellowfin corvina (Cynoscion stolzmanni), ranging from
the Gulf of California to Peru and growing to 35 inches; the
striped corvina (Cynoscion reticulatus), ranging from the
Gulf of California to Panama and growing to 35 inches; and
the totuava or totoaba (Totoaba macdonaldi), a white
seabass lookalike that was once abundant and is now
endangered. It inhabits the middle and upper Gulf of California
and once grew to 6 feet and 300 pounds.