If I had to think about the one style of nymph that’s caught more large fish than any other it would have to be… Well, being completely honest it’s technically not a “nymph”, it’s an annelid. Yes the mighty worm! From the simple San Juan to the heavily weighted pig sticker they simply get munched and by fish. I can’t think of a better time to fish worms than late winter through runoff. Since that time is coming up it’s always a good idea to have a few different worm patterns in a handful of colors, sizes and weights. Considering how easy they are to tie there really isn’t a good reason to not have a decent assortment in the corner of a box somewhere. This is one of my go to flies when I want something light and on the smaller side. It holds up extremely well and is very fast to tie with cheap materials. Good luck and happy worm dunking.