Flaming Gorge Reservoir (UT & WY)

Lake Information

Surface Area:42020 acres
Maximum Depth:436 ft.
Capacity:3789000 acre ft.
Elevation:6023 ft.
Fish Species: Cutthroat Trout, Channel Catfish, Rainbow Trout, Brown Trout, Brook Trout, Largemouth Bass, Mackinaw Trout, Kokanee Salmon, Smallmouth Bass, Tiger Trout, Mountain Whitefish, Burbot
Flaming Gorge Reservoir, spanning Utah and Wyoming, is a world-renowned fishery offering trophy lake trout, kokanee salmon, rainbow trout, and smallmouth bass.

Lake trout are the headline species—many anglers pursue giants well over 20 pounds. They’re caught by deep trolling with downriggers, sinking lines, and spoons from 60–150 feet along structure and drop-offs.

Kokanee arrive in mid-summer, with dodger-hoochie rigs at 40–60 feet producing strong, spirited action. Rainbow trout—stocked and wild—feed actively near inlets and the river channel and are targeted with spoons and streamer flies on sinking lines.

Smallmouth bass take over shallow banks and riprap zones from May to August, where crankbaits, tubes, and spinnerbaits work well. Walleye and perch are available but less targeted.

Winter opens ice-fishing opportunities for lake trout and yellow perch. Marina infrastructure, boat ramps, campgrounds, and lodges support comfortable outings, though wind can build midday, so early starts are recommended.

Regulations for lake trout size limits and kokanee tags are enforced—check current state guidelines.

For anglers chasing giants and variety in a stunning canyon reservoir, Flaming Gorge delivers unforgettable fishing year-round.



Latest Photos

5-20-2024
5-20-2024
5-20-2024
5-20-2024

Flaming Gorge Reservoir (UT & WY) Whoppers

Species Weight Date Report
Mackinaw Trout 53 lbs. 15 oz. 8-05-2020 View Report
Mackinaw Trout 39 lbs. 5-04-2022 View Report
Mackinaw Trout 37 lbs. 13 oz. 6-07-2021 View Report
Mackinaw Trout 31 lbs. 4-07-2021 View Report
Mackinaw Trout 26 lbs. 5-23-2021 View Report

Latest Fish Plants

Plant DateSpeciesSource# of Fish
6-20-2025Rainbow TroutUTDNR11655
10-16-2024Rainbow TroutUTDNR3399
10-16-2024Rainbow TroutUTDNR2797
9-28-2024Rainbow TroutUTDNR14344
7-02-2024Kokanee SalmonUTDNR25535


Latest Fish Reports

Date Report Author
5-9-2025 Lake trout fishing has been great
April and early May are the perfect times... more »
Utah Division of Wildlife
2-1-2025 Ice has capped most of the reservoir down to the pipeline
Ice has capped most of the reservoir down... more »
Utah Division of Wildlife
9-9-2024 New Regulations- Establish Lake Trout as a non-game species at Flaming Gorge
The Wyoming Game and Fish Commission has approved... more »
Wyoming Game & Fish
8-5-2024 Smallmouth bass fishing is as hot as the weather
Flaming Gorge Reservoir elevation is currently 6,029 feet.... more »
Utah Division of Wildlife
7-8-2024 Recent fishing reports indicate lake trout fishing success has been good
Flaming Gorge Reservoir elevation is currently 6,030 feet.... more »
Utah Division of Wildlife

Detailed Map