GRAYLING SPAWNING REPORT 



Table 3. Mean ienqth, length range, and se;< ratio information by 

 age for the portion of the 3ig Hole Rxver Arctic grayling 

 spawning run sampled during 1983. 



Age Number Mean length Length range Percent Sex ratio 

 class sampled (inches) (inches J mature ( male : female ) 



Total 346 2.0:1.0 



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