Over many years of fly tying, Lee Clark has blended his knowledge of art with his skills as a fly tier to develop unique tying concepts using polypropylene (poly yarn). Poly yarn is buggy, buoyant, and blendable, the perfect material for tying effective fishing flies. The tying steps are easy because poly yarn is easy to work with. This book is the perfect tying manual for the beginner or anyone looking to tie the best fish-catching flies with no fumbling around at the vise. Great patterns inside for imitating stoneflies, caddisflies, and mayflies, including fly plates of 88 patterns. Learn how the Clark's Stonefly became the popular fly it is today. Here are just a few examples of what other fly anglers have to say about the Clark's Stonefly, its creator, and the material used to fish it