- rockfish - the lean flesh of any of various valuable market fish caught among rocks
--1 is a kind of saltwater fish
--1 is a part of rockfish
--1 has particulars: redfish, rosefish, ocean perch- rockfish - marine food fish found among rocks along the northern coasts of Europe and America
--2 is a kind of scorpaenid, scorpaenid fish
--2 is a member of Sebastodes, genus Sebastodes
--2 has part: rockfish
--2 has particulars:copper rockfish, Sebastodes caurinus; vermillion rockfish, rasher, Sebastodes miniatus; red rockfish, Sebastodes ruberrimus; rosefish, ocean perch, Sebastodes marinus - striped bass, striper, Roccus saxatilis, rockfish - marine food and game fish with dark longitudinal stripes; migrates upriver to spawn; sometimes placed in the genus Morone
--3 is a kind of sea bass
--3 is a member of Roccus, genus Roccus - rockfish - marine food fish found among rocks along the northern coasts of Europe and America