

LETTER XI. 

 T ***** ******* 



Dear Sir, 



About the beginning 



of July there appears a fly about noon, 

 and continues to the end of the feafon, 

 the fize and color of the march brown. 



The SHELL FLY. 

 Appears early in July, and continues- 

 to the end 'of the feafon. It is ufed 

 the whole clay in cloudy weather, and 

 is one of the beft grayling flies known* 

 The body is made of the lighted part 

 of otter's fur; the wings, of the pale yel- 

 low feather of a hen ; that which is near- 

 eft the color of cream is the befh. 



From the beginning of July to the cue! 

 of Auguft, two fmail flies appear that; 

 a*e generally called 



F 3 : LADY ..." 



