Juergen Freund / Rockfish (Sebastes sp) California, captive

Norbert Wu / Blue Rockfish (Sebastes mystinus) schools under kelp forest canopy, Monterey, California

Jeff Rotman / Sunflower Sea Star (Pycnopodia helianthoides) scavenging dead Yelloweye Rockfish (Sebastes ruberrimus) Vancouver Island, British Columbia, Canada North Pacific Ocean

Jeff Rotman / Sunflower Sea Star (Pycnopodia helianthoides) scavenging dead Yelloweye Rockfish (Sebastes ruberrimus) Vancouver Island, British Columbia, Canada, North Pacific Ocean

Jeff Rotman / Sunflower SeaStar (Pycnopodia helianthoides) scavenging dead Yelloweye Rockfish (Sebastes ruberrimus). Vancouver Island, British Columbia, Canada, North Pacific Ocean

Sue Daly / Copper rockfish (Sebastes caurinus) on seabed beside Pulmose anemone, Pacific coast, Canada, August

Fred Bavendam / China Rockfish (Sebastes nebulosus), British Columbia, Canada

Fred Bavendam / Tiger Rockfish (Sebastes nigrocinctus), Quadra Island, British Columbia, Canada

Norbert Wu / Blue Rockfish (Sebastes mystinus) school swimming near underwater pinnacle, Monterey, California

Norbert Wu / Yellowtail Rockfish (Sebastes flavidus) and Widow Rockfish (Sebastes entomelas), Vancouver Island, Canada

Norbert Wu / Tiger Rockfish (Sebastes nigrocinctus), Vancouver Island, British Columbia, Canada

Norbert Wu / Blue Rockfish (Sebastes mystinus) school under Bull Kelp (Nereocystis luetkeana), Vancouver Island, British Columbia, Canada

Norbert Wu / Quillback Rockfish (Sebastes maliger) amid Frilled Sea Anemones (Metridium senile), the fish live to 95 years, late sexual maturity makes them vulnerable to overfishing, Alaska

David Shale / Deepwater redfish {Sebastes mentella} pelagic, deepsea, Barents sea, Northern Europe

Florian Graner / Rockfish (Sebastes), Norway

Florian Graner / Rockfish (Sebastes), Norway

Florian Graner / Norway redfish (Sebastes viviparus), Norway

Florian Graner / Rockfish (Sebastes) laying on sea-floor, Norway

Florian Graner / Norway redfish (Sebastes viviparus) on purple-lichen coloured rock, Norway

Michael Durham / Black Rockfish (Sebastes melanops), native to the Pacific coast of North America, commercial species often sold as Snapper

Norbert Wu / Blue Rockfish (Sebastes mystinus) among kelp forest, Queen Charlotte Islands, Canada

Fred Bavendam / Quillback Rockfish (Sebastes maliger), Vancouver Island, British Columbia, Canada

Fred Bavendam / Copper Rockfish (Sebastes caurinus), Carmel, California

Flip Nicklin / China Rockfish (Sebastes nebulosus), California

Flip Nicklin / Rosy Rockfish (Sebastes rosaceus) underwater, portrait

Flip Nicklin / Tiger Rockfish (Sebastes nigrocinctus) portrait, underwater

Norbert Wu / Blue Rockfish (Sebastes mystinus) school under Bull Kelp (Nereocystis luetkeana) canopy, Vancouver Island, British Columbia, Canada

Norbert Wu / Blue Rockfish (Sebastes mystinus) school under Bull Kelp (Nereocystis luetkeana) canopy, Vancouver Island, British Columbia, Canada

Nature Production / Darkbanded rockfish {Sebastes inermis} juveniles amongst Eelgrass, Miura Peninsula, Kanagawa, Japan