THE CLASSES. 



Some of these three classes of aquatics are hatching and 

 on the water throughout the season ; and by their daily 

 appearance become known to the fish, and form part of 

 their daily food. The smooth wings and fleshy bodies 

 of the browns and drakes prevail in streams like the Ure; 

 the duns are oft plentiful and well taken in such as the 

 Laver and Skell. The three classes comprise a store for 

 selection that may serve for every day in the season. 



4TH. SPINNERS. This class is intended to include 

 those long-legged slender tribes of flies, called here jenny 

 spinners ; the grey spinner is the largest of the class, 

 and the heron spinner the smallest that is mentioned 

 here. They have small heads and smaller necks, large 

 rounded shoulders and small cylindrical bodies : con- 

 sisting of about nine joints, from two-thirds to three- 

 fourths the length of the fly. They have in general 



