CONTENTS XI 



XIV 



NOTIONS, NOTES, AND ODDS AND ENDS 



PAGE 



Trout in shoals Some effects of an abnormal season 

 Compensating temperatures of sea and river 

 water Migratory fish A polluted river and the 

 flavour of trout Origin of salmonidse Deformi- 

 ties among trout Descriptions of weathers 

 Winds Water gauge Skies Water Weather 

 Permanganate of potash as a clarifier of ponds 

 and tanks Formaline, 153-173 



