Detailed hatch charts, color photos of each insect, and recipes and photos of the author's recommended fly patterns for each hatch.

Paul Weamer is Fly Fisherman magazine's Mid Atlantic Field Editor and the author, or coauthor, of five fly-fishing books. Paul has been a professional fly tier, licensed fly-fishing guide, and co-owner or manager of three highly successful fly-fishing shops and guide services in New York and Pennsylvania. He currently resides with his wife, Ruthann, and his English Mastiff, Midge, along Penns Creek in Coburn, Pennsylvania.