FLIES FOR JULY. 



No. 33. JULY DUN. 



This fly comes from a water nympha, lives three 

 or four days as shewn, and then changes to a very 

 small Dark Spinner. It affords a great treat to 

 the Trout and Grayling, and lasts until the August 

 Dun takes its place, in the beginning of August. 



IMITATION. 



BODY. Mole's fur, and pale yellow mohair 

 mixed and spun on yellow silk. 



TAIL. Two or three whisks of a dark dun 

 hackle. 



WINGS. Dark part of a feather from the star- 

 ling's wing, stained darker in strong 

 onion dye. 



LEGS." Dark dun hackle. 



To make it buzz, a lighter hackle may be wound 

 upon the above body. 



The tint of its metamorphosis is the same as that 

 of the Dark Mackerel, No. 31. It will catch well 

 late in the evening. 



