28- 

 24- 



- 20- 



z 



u 16- 



«^ 12- 



8- 



Totol Un^th 

 n=l72(u>i«>l> ills) 

 N= 1,764 (return) 



2y-. 



LillU While Soln 

 1955 



Ltd 



2S 

 24- 



z" 



u 16- 



Toral length 

 I.- 435 

 N='!,267 



4r- 



24 



20 



Z 14 



U 



S 12- 



Total length 



n=207 



N=4,001 



jnM 



Total length 

 n^Jj3 

 N = 1,674 



:£l] 



Totol length 



n-222 



N=4,542 



J 



Totol length j ) Spring Creek 



n = 779 ! : 1'59 



N = 14,990 



'-' 12- 



hnL 



J 



Lirtle While Solmon 

 1956 



ttL 



Little White Salmon 

 1957 



n 



Little White Salmon 

 1958 



n=95 

 N = 945 



29.3 



[2 n.m 



N= 1,322 



34.9 



,— ri n;l75 



N=3,622 



Little Wtiile Salmon J-- 



1959 I 



17.5 25.5 33.5 41.5 19.5 25.5 33.5 41.5 



n=334 

 Ni6,415 



n -263 

 N=4,e66 



n = 921 

 Nil8,062 



Figure l,--Length-frequency of fall chinook salmon at 

 Little White Salmon and Spring Creek hatcheries 

 grouped in 2-inch intervals and expressed in 

 percentages. Vertical lines indicate apparent modal 

 lengths of 2-year-old, 3-year-old, and 4-year-old 

 fish. 



