Tom Rosenbauer 
Orvis Guide to Hatch Strategies [EPUB ebook] 
Successful Fly Fishing for Trout without Always Matching the Hatch

One of the most studied yet intimidating aspects of fly fishing for trout is an understanding of insect hatches. This unique book teaches fly fishers enough entomology to be successful, and instead of focusing on insect identification, it stresses learning how to approach trout, how to find where they feed, and how to present the fly so it is accepted as natural food without hesitation. It helps fly fishers catch more fish on dry flies, streamers, and nymphs, and teaches the angler more about trout than the life history of insects. Published in association with The Orvis Company.