BRISTOL BAY AND ALASKA PENINSULA SALMON STATISTICS 



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Fig. 5. — Catch of red salmon at Egegik. Dotted line, catch: solid line, trend of catch; crosses, number of 

 traps; dots and dashes, number of gill nets 



FiG.6. — Catch of red salmon at Ugashik. Dotted line, catch; solid Hue, trend of catch; crosses, number of 

 traps; dots and dashes, number of gill nets 



^ ^ s "^ 



Fig. 



7.— Trends of the catches of red salmon in the four districts of Bristol Bay on a logarithmic 

 (proportional) scale 



