Appendix Table 2. --Numbers of bluebacks of each age caught in the 

 fingerling-bypass traps at Bonneville Dam during 

 the weekly periods in 1950. 



Af?e 



J" 



?Dtal 



li 



9 



6 



1 



1 



39 



51 



55 



37 



21 



10 



n 



22U 

 280 



127 



71 



12 



11 



1 



1 



1 1 



i 1 



2 1 3 



1 1 



Total 956 63 1 lOaD 



38 



