PLATE XXVIIlA. 



3 rd.Vf. 



2nd.Yr 



Centre. 



SCALE OF YOUNG SALMON SHOWING SEASONAL MARKINGS. 



PLATE XXVIIlB. 



SCALE OF 25^- LB. SPRING FISH, WYE. HEN. 



Denudation showing spawning visit, but the annular markings do not 

 show the correct age of fish, See page 275. 



