Table 8. — Mean weight of herring by age class, Prince William Sound reduction fishery, 



1937-58.' 



[N.f. indicates no fish in the age class or too few fish to supply reliable data on weightj 



Mean weight of fish from age class - 

 V ^71 TTT Tin TT 



"TT 



-rrr 



TT 



"T" 



TT 



Trr 



T 



15 



