500 



300 



400 



100 



350 



TOTAL LENGTH IN MILLIMETERS 

 400 450 500 



550 



12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 



TOTAL LENGTH IN INCHES 



Figure 21. — Length-weight relationship and range in weie^ht at given 

 lengths of male sea lampreys taken in Carp Creek and 

 the Ocqueoc River. 



- 60 - 



