This encyclopedia of fly tying patterns includes over 400 pages of detailed instructions for mayflies, caddis, stoneflies, attractors, nymphs, larvae, terrestrials, streamers, emergers, wet flies, minnows, steelhead patterns, salmon patterns, and warm water patterns for species such as bass and pike. Additional information including charts for when, where and how to fish the various patterns is included along with hatch calendars for our favorite trout-filled rivers. This book is intended for both novice and experienced fishermen alike who would like a practical guide to tight lines using our most effective freshwater patterns and related fishing information. Jack and Kirk together have over 40 years of practical experience and topic-specific research on this subject, and have loved every minute of it.