Bob Church,, author of the Guide to Trout Flies, introduces 400 brand new flies, making use of modern materials that have revolutionized the art of fly tying in recent years. Once again, all the colour photographs have been taken by Peter Gathercole, author of Crowood's Handbook of Fly Tying. Each fly is described and illustrated in full, including dressing and comments regarding when to use it and how to fish it effectively. There are patterns for reservoirs, lochs, small fisheries, gravel pits and rivers; and for grayling, salmon and sea trout. Further guest contributions from internationally renowned experts complete this collection of fly patterns.