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Flaming Gorge Dam through Browns Park. Emerald water, 8,000 trout per mile. The river tops out around 12 ft. The contours are modeled from the water's real shoreline and maximum depth. Treat them as a rough guide, and never use them for navigation. Species by species, here's what the data says the year looks like.
The drawn water covers 642 acres wrapped in 47.7 miles of bank. That shoreline is heavily fingered (development index 13.4) — bays, points and pockets everywhere, which multiplies the fishable edge. All of it is shallow-zone water — under ~15 ft across the entire basin, so the food chain has the run of the place. Tip to tip the water measures near 16 mi with a 3.9-mi widest point. It sits in Daggett County. If the bite dies, Matt Warner Reservoir is 8 mi to the south.
Early season rainbow trout use the shallows, holding in 3 to 12 ft. Even in summer they hold at 3 to 12 ft; winter keeps them in 2 to 12 ft. Put Current seam (mile 6.2) first on the milk run — a current seam near 7 ft that grades prime for spring. In summer the feeding windows fall in early morning and the evening. Tie on a dodger + spoon (deep troll) or a flutter spoon and you're in the game.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 3 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Inline spinner (silver), Small spoon |
| Summer | 3 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Dodger + spoon (deep troll), Flutter spoon |
| Fall | 3 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Casting spoon, Jerkbait over shoals |
| Winter | 2 to 12 ft | dawn | Current seam (mile 6.2) (7 ft) | Jigging spoon, Tube jig (white) |
Spring puts brown trout in skinny water — 1 to 12 ft is the zone. Summer fish stay in 4 to 12 ft, and winter fish hold in 2 to 12 ft. Current seam (mile 6.2) is the standout, a current seam at roughly 7 ft, rated prime for summer brown trout. Plan around after dark and early morning in the warm months. A spoon at the thermocline or a deep stickbait (night) covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 1 to 12 ft | dawn & dusk | Flaming Gorge Dam tailrace (10 ft) | Stickbait off planer boards (shallow), Small spoon along mud lines |
| Summer | 4 to 12 ft | night & dawn | Current seam (mile 6.2) (7 ft) | Spoon at the thermocline, Deep stickbait (night) |
| Fall | 2 to 12 ft | dusk & dawn | Flaming Gorge Dam tailrace (10 ft) | Jerkbait over gravel, Casting spoon |
| Winter | 2 to 12 ft | dawn | Flaming Gorge Dam tailrace (10 ft) | Jigging spoon, Small stickbait (slow) |
Spring puts cutthroat trout in skinny water — 2 to 12 ft is the zone. Summer fish stay in 3 to 12 ft, and winter fish hold in 3 to 12 ft. Current seam (mile 6.2) is the standout, a current seam at roughly 7 ft, rated prime for spring cutthroat trout. Plan around early morning and the evening in the warm months. A trolled spoon (small) or an inline spinner covers the summer program.
| Season | Depth | Best window | Start at | Go-to baits |
|---|---|---|---|---|
| Spring | 2 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Inline spinner (silver/gold), Small spoon |
| Summer | 3 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Trolled spoon (small), Inline spinner |
| Fall | 2 to 12 ft | dawn & dusk | Current seam (mile 6.2) (7 ft) | Casting spoon, Inline spinner |
| Winter | 3 to 12 ft | dawn | Current seam (mile 6.2) (7 ft) | Small jigging spoon, Marabou jig |
14 pieces of structure are mapped here — Flaming Gorge tailrace, around 10 ft, is the deepest of them.
Access data: Utah DNR — Boat Ramps. Confirm conditions and fees locally before you launch.
Season dates, license requirements, and size and bag limits for Utah waters are set by the Utah Division of Wildlife Resources — and special regulations can apply to Green River (Flaming Gorge) specifically, so confirm the current rules before you fish.
Check the official Utah fishing regulations →
Green River (Flaming Gorge) is about 12 ft (4 m) deep at its deepest point. The contours here are modeled from the water's real shape and maximum depth, so treat them as a rough guide.
Anglers target rainbow trout, brown trout, cutthroat trout on Green River (Flaming Gorge).
Current seam (mile 6.2) is the top-rated area: a current seam in about 7 ft of water that rates prime for rainbow trout in spring. The map above holds the full rated-spot list for every species and season.
For rainbow trout, the summer bite is best in early morning and the evening. Each species page section below lists the seasonal windows, and the map shows a live NOW badge when you're inside one.
Fishing on Green River (Flaming Gorge) is regulated by the Utah Division of Wildlife Resources. Check the official Utah regulations for current license requirements, season dates, and size and bag limits — special regulations can apply to this specific water.
Matt Warner Reservoir 8 mi · Calder Reservoir 11 mi · Crouse Reservoir 12 mi · East Park Reservoir 16 mi · Red Fleet Reservoir 22 mi · Flaming Gorge Reservoir 25 mi, UT/WY · Browne Lake 28 mi · Steinaker Reservoir 28 mi · Sheep Creek Lake 30 mi · Long Park Reservoir, North Slope 31 mi · Spirit Lake 38 mi · Brough Reservoir 48 mi
See how Green River (Flaming Gorge) stacks up: best rainbow trout lakes in Utah · best brown trout lakes in Utah · best cutthroat trout lakes in Utah
More water nearby: Daggett County fishing maps (5 charts). Browse all Utah fishing maps or see every water on DepthScout. How we build these maps. Fish here with a sonar unit that logs? Send us your depth data and we'll improve this chart, credited to you. For fishing guidance only, never navigation.