Table 15. --Species composition in percent by weight, by month of Gloucester industrial trawl fish landings 



from the Nausets area, 1957. 



Jan. Feb. March April May June July Aug Sept.=.' Oct. Nov. Dec. 



Number of samples -- - - 58 112 - 4 1 



Red hake ... - 41.2 50.1 65.4 77.8 56.0 33.7 66.7 



Silver hake - - - - 



White hake _ . . . 



Haddock _ _ . _ 



Cod _ _ _ _ 



Pollock _ _ _ - 



Little skate . . . _ 



Big skate _ _ . . 



Spiny dogfish _ . _ . 

 Yellowtail flounder - - 



Greysole - - - - 



Dab _ . - - 



Sea herring _ _ _ - 

 Blueback - - 



Shad _ . _ . 



Butterfish _ - - _ 



Long-horned sculpin - - - - 



Angler _ . . - 



Sea raven - - - - 



4-bearded rockling - - - - 



Conger eel - - - - 



Eel pout _ - - - 



Lumpfish - ^ ^ I_ 



Totals - - - _ 100 100 100 100 100 100 100 



— Based on average of August and October samples. 



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