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blue cod

British  

noun

  1. Also called: rock cod.   pakirikiri.   patutuki.   rawaru.  a common marine spiny-finned food fish, Parapercis colias, of the sub-Antarctic waters of New Zealand, esp at the Chatham Islands, which is greenish blue with brown marbling and inhabits rocky bottoms. Its smoked flesh is considered a delicacy

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