
Duchesne River - West Fork
UT
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River
About Duchesne River - West Fork
The West Fork of the Duchesne River is a pristine mountain stream flowing through the Ashley National Forest, offering over 80 miles of diverse fishing opportunities. This tributary of the Green River is renowned for its populations of native Colorado River cutthroat trout and wild brown trout. Anglers can find terrestrial insects like cicadas, ants, and grasshoppers to imitate, offering excellent dry fly and nymphing opportunities. The West Fork's regulations permit only artificial flies and lures, making it an ideal destination for both novice and experienced fly fishers. Access to the river is available via U.S. National Forest Service lands and designated parking areas along State Road 35.
Access
Seasons
Terrain
Water
Fish Species
Cutthroat
Brown Trout
Rainbow Trout
Whitefish
Regulations
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Fly Fishing Only: This water is restricted to fly fishing gear. No spinning or bait-casting equipment permitted.
Fishing Styles
Methods
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Wade Friendly
Land Ownership
Public Forest Service
Private With Easement
Regulations
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Fly Fishing Only: This water is restricted to fly fishing gear. No spinning or bait-casting equipment permitted.
Trip Planning
Best fishing typically occurs during summer and fall. Check water conditions before heading out.
See what insects are emerging on Duchesne River - West Fork's hatch forecast — including active hatches, water temperatures, and which patterns to have in your box this month.