Nymph Sexy Walt's Worm

The Sexy Walt's Worm is a modification from the original The Walt’s Worm (a very productive fly in its own right) which was created in central Pennsylvania by Walt Young back in 1984.  This particular variation has a bit of flash added which performs extremely well (a very versatile pattern --- imitates caddis larvae, sowbugs, scuds, mayfly nymphs, and crane fly larvae). 

Overall, this pattern is simple in design & intent — to get down deep to the bottom quickly.