BUCK SALMON CAUGHT AND HELD READY 



Photograph by Shirley C. Hulse 

 OREGON 



suiting in increased demands and with 

 the injury to the fish life in streams re- 

 sulting from obstructions and pollutions, 

 the future fish supplies from our minor 

 fresh waters must depend largely on cul- 

 tivation, and that an important part of 

 the fish consumed in suburban and coun- 



try communities remote from the coast or 

 large water-courses will result from pri 

 vate aquiculture 



Already a very marked change has oc- 

 curred in the natural productive capacity 

 of many of the minor fresh- water streams 

 and lakes, and further far-reaching 



580 



