Terrestrials, a broad category of potential fish food ranging from land-dwelling insects to mice, are one of the most important food sources for trout around the world. Whether you tie or buy your flies, this collection of cutting-edge advice from experts around the world will help you catch more fish.

First comprehensive book of contemporary terrestrial patterns--grasshoppers, crickets, ants, beetles, and more

Over 600 patterns and recipes from around the world

Tying steps for 15 essential pattern styles plus fishing techniques, tips, and tricks from experts on rivers and stillwaters

Stunning photos and detailed illustrations