red rockfish

noun

Definition of red rockfish

1 : a large rockfish (Sebastodes ruberrimus) of the Pacific coast of North America that is crimson above fading to yellowish pink on the sides and is a highly esteemed food fish

called also red snapper

2 : a red color phase of a large common grouper (Mycteroperca venenosa or Trisotropis venenosa) of the tropical western Atlantic and the West Indies

called also rock grouper