This effective method has been greatly improved by the use of the jig style nymphs with the hook point riding up when fished to greatly reduce the amount of snags you encounter during the drift. The flies included with this are three proven patterns that I developed to solve a fishing "problem" where I needed a quick and simple pattern(s) to tie that produced fish when the going was tough. The "Devil" jigs were in my box just for that frustrating occasion. The "Red Devil" is a great early and late season fly when attractor patterns work best and the "Copper Devil" is just an all–round go getter on any river I have fished it on, especially the Roaring Fork, Arkansas, Blue and South Platte