
1) Fish 
Found on 
https://www.crosswordclues.com/clue/skilfish

 The skilfish, Erilepis zonifer, is one of two members of the fish family Anoplopomatidae and the only species in the Erilepis genus. Found on deep rocky bottoms in the North Pacific at depths of up to 440 metres, they can reach up to 1.83 metres in length and weigh up to 91 kilograms. Young fish display striking white blotches on their body, howev...
Found on 
http://en.wikipedia.org/wiki/Skilfish

Waters:Pacific Northwest coast Description (in water): Though it's often referred to as Alaska or black cod or butterfish, the sablefish is actually related to neither. Most of these long, slender black fish range from 1 to 25 lbs. (they can grow up to 100 lbs.). Description (in market): The white meat of the sablefish is fine-textured, oily, and succulent. The flavor is rich and distinctive; the fat content is high. The skin is edible. ...
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http://www.encyclo.co.uk/visitor-contributions.php
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