5th spawning. 

 1914. 



4th spawning. 



1913. 



3rd spawning. 



1912. 



2nd spawning. 



1911. 



1st spawning. 

 1910. 



1907. 



Fiii'. 58. — Scale of Sea-tioul slidwiiij; spawning' in 5 consecutive 

 years. ( x 28.) 



This fish, a male, was caught in Loth Lomund 011 11th August, 1914. Weight, 

 4J lb. Length, 23 in. Age, Tj years. The scale shows clearly four spawning 

 marks, and the fish was evidently on the eve of spawning for the fifth time. 



See page 173. 



