Fly Fishing Fish Species Guide
Explore our comprehensive guide to western fish species. From wild Rainbow Trout to elusive Golden Trout, learn where to find them and how to catch them.
Comprehensive Guide to Western Fish Species
Fly fishing is as much about understanding your quarry as it is about the cast. Whether you are stalking high-mountain Golden Trout, chasing the prolific Rainbow and Brown Trout of our river valleys, or seeking the unique Arctic Grayling, success starts with knowing the species.
Our species guide provides detailed insights into the behavior, habitat, and life cycles of the fish that inhabit the rivers and lakes of Colorado, Wyoming, and across the West.
Why Diversity Matters
Western waters offer a diverse range of species, each with distinct feeding habits and seasonal patterns. Understanding these nuances—from the early season spawns to the late-summer terrestrials—will make you a more effective and ethical angler.
Use the directory below to explore individual species profiles, identifying characteristics, and recommendation on where to find them.
