CONTENTS 



Page 



The effect of dynamite on salmon 2 



Description and results of variables tested 3 



Effect of water depth on lethal range 3 



Effect of varying charge strength on the lethal range 3 



Effect of reflectors and deflectors 4 



Fish recovery with dynamite at counting tower site 4 



Construction of the circuit o 



Discussion of problems encountered 6 



Conclusions 8 



Li te ra tu r e ci te d 9 



