The Pocket Guide Publishing Nymph Fishing Guide Book PG-NF presents the four types of mayflies (Clingers, Burrowers, Crawlers, and Swimmers, addressing for each, their primary characteristics, their habitat, key genus, imitations, and Critical Angling Considerations. The same is presented for stoneflies and caddisfly larva. With the Pocket Guides Nymph Fishing Book you will learn how nymphs make themselves "available" as food sources, where the trout lie, nymphing signs, key strategies and techniques/presentations are presented. Included in this Book from Pocket Guides are Right-Angle Nymphing with an Indicator, the Skues Method, the Brooks Method, the Leisenring Lift (Induced Take), the Slinky Method and the Tuck Cast Presentation among others. Key patterns are also presented.