Dictionary of Ichthyology  

ocean perch = a market name for redfish species (Sebastes spp., Scorpaenidae) of the western Atlantic Ocean.

Wikimedia Commons: http://commons.wikimedia.org/wiki/File:Rotbarsch_Ocean_Perch.jpg and http://commons.wikimedia.org/wiki/File:Sebastes_marinus.jpg

Canadian Museum of Nature
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