Stillwater Reservoir - Upper
UT
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Reservoir
About Stillwater Reservoir - Upper
Upper Stillwater Reservoir is a large, high-alpine lake nestled in Utah's Uinta Mountains, offering a rugged fly fishing experience. This reservoir is renowned for its robust Brook Trout population, though Rainbow and Brown Trout are also present. The reservoir's remote setting is accessed via Rock Creek Road from Duchesne, with a surface elevation of 8,176 feet and an average depth of 103.5 feet. Special regulations may affect boat launches based on water levels, and construction may require carrying watercraft over a gate. Nearby, Rock Creek River and Audry Lake provide additional fishing opportunities.
Access
Seasons
Terrain
Water
Fish Species
Rainbow Trout
Brown Trout
Brook Trout
Regulations
Fishing Styles
Methods
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Wade Friendly
Land Ownership
Public Forest Service
Regulations
Trip Planning
Best fishing typically occurs during summer and fall. Check water conditions before heading out.
See what insects are emerging on Stillwater Reservoir - Upper's hatch forecast — including active hatches, water temperatures, and which patterns to have in your box this month.