New flies and old standbys from one of Umpqua Feather Merchant's top-selling fly designers with 500 step-by-step photos of 24 proven patterns for the most demanding troutPatterns for streams across the country, not just tailwaters; includes nymphs, emergers, and dry flies that imitate mayflies, midges, stoneflies, and caddisDetailed information on how to fish the patterns with over 30 rigging illustrations from artist Dave Hall