RED 



5.0 

 4.0 

 3.0 

 2.0 



.0 ■ 







5.0 



to 



i 4.0 



z> 

 o 

 a. 

 3.0 



z 



X 2.0 



UJ 



5: 1.0 



I 

 QD 



5.0 

 4.0 

 3.0 

 2.0 

 1.0 

 



Average 

 4.5 4.6 4.7 4.5 4.4 4,2 4.3 5.0 



5.2 5.0 4.2 3.8 



MALES 



FEMALES 



CHUM 



Average 3.8 4.0 4.0 4.3 4.4 4.2 5.0 4.9 4.9 4.6 4.6 



PINK 



Average 2.9 2.7 3.0 3.0 2.9 3.2 3.2 3.4 3.7 4.3 4.4 



-t- 



i 



l-IO 11-20 21-31 1-10 11-20 21-30 J-tO 11-20 21-3! |-10 11-20 21-31 

 MAY JUNE JULY AUGUST 



Figure U. --Average body weights per ten-day periods of red, chum and pink 

 salmon sampled aboard ten Japanese motherships in 1955. 



