134 WHY DO THE FISH RISE? 



may be made with a cork base for body, wound over 

 with thin indiarubber from the core of a golf ball, and 

 rusty blue Andalusian hackles for wings, and a few 

 thickish dark legs. Then there is the yellow sally, so 

 much and so unjustly abused as a " bitter fly and one 

 rejected by the fish." This is an entire fallacy ; a 

 properly dressed imitation is one of our most prized 

 and useful flies in its season. Again avoid the bulky 

 bushy patterns, and remember the sally is a pale 

 delicate insect, and to be successful the imitation must 

 be fine in form and be dressed with delicate glassy 

 hackles both for wings and legs, and the trouble of 

 obtaining the materials and making up is amply repaid : 

 at least, that is the result of over 25 years' experience 

 of its use. 



There is another class of insects, some two hundred 

 and fifty strong, in these islands the Trichoptera, or 

 caddis flies; their imitations will often turn a disastrous 

 day into one of glorious success. There are certain 

 small ones with bronzy wings and reddish bodies, 

 which run about on the surface of the water very 

 quickly, and at times hatch by thousands. Dressed 

 fine, but with long trailing legs, not too numerous, 

 these will do execution on hard-fished waters when all 

 the orthodox patterns fail but they must be dressed 

 small and fine. My experience of heavy bushy flies 

 is that on preserved waters they do w r ell enough, but 

 given conditions not too favourable, and hard fished 

 waters, and the best way to treat them is to take out 

 a pair of scissors and cut off two-thirds of the dressing, 



