由 Dawn patrol Cutthroat Trout (Oncorhynchus clarkii): Habitat and Distribution
This map shows global observations of cutthroat trout, highlighting the continents, countries, and water bodies where this species can be found.
Prime Locations for Fly Fishing Cutthroat Trout
Cutthroat trout, easily identified by their distinctive red slash marks under the jaw, thrive in the cold, clear freshwater streams and alpine lakes of the Western United States. These fish were left behind by receding glaciers during the last Ice Age, and today they populate states from California to New Mexico, with particularly high concentrations in Montana, Wyoming, Colorado, Utah, and Idaho.
During their summer spawn, cutthroat trout display vibrant colors—ranging from olive to gold—and their signature fiery-red throat markings become even more pronounced.
Fly Fishing Techniques for Cutthroat Trout
A weight-forward floating line is ideal for targeting cutthroat trout. If they’re feeding deeper, consider adding a sinking leader. Since these trout often inhabit rocky rivers, bring extra leader material to account for potential fraying or breakage.
Patience is key, as cutthroat trout can be selective feeders, much like their rainbow trout relatives. Focus on deeper pools downstream of fast-moving currents, where oxygen levels are higher, or along the shallow edges of calm pools.
Best Flies for Cutthroat Trout
Cutthroat trout feed on insects, small fish, and crustaceans, so standard trout flies work well.
Dry Flies: Elk Hair Caddis, CDC, Black Gnat, and Blue Winged Olive are excellent choices.
Nymphs: Classic patterns like the Buzzer, Pheasant Tail Nymph, and Hare’s Ear are highly effective.
Streamers: If trout are chasing prey but not surface feeding, try small streamers such as the Mickey Finn or Woolly Bugger.
This guide ensures you’re well-prepared to target cutthroat trout successfully, whether you’re a beginner or an experienced angler.