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       Butterfish Odax pullus, 
      New Zealand - Greenbone, Japan - Bera-rui
 
 Average size 14-18 inches, weighing 2.2-4.0 pounds but can grow to 25 
      inches and about 5.5 pounds. Color variable, usually blackish green, 
      lighter below; younger fish, 6-8 inches, bronze colored. Alternative name 
      Greenbone comes from green tinge in bones. Found in shallow coastal waters 
      in rocky areas, New Zealand and Chatham
 Islands; most common in coastal areas 
      around Cook Strait, least common in northern New Zealand. Not related to 
      the warehou species and other
       members 
      of the family Centrolophidae which are called butterfish in Japan and 
      other countries. Caught commercially by set nets. Landed all year round. A 
      very small resource. 
 Delicate, juicy flesh with high iodine content. Suited to most cooking 
      methods.
 FAMILY: Odacidae (kelpfishes) 
      
                              
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