lake
Farnsworth Lake — Fishlake Plateau
Fairconditions
31°todayMostly Clear
Today’s report
Farnsworth Lake — Fishlake Plateau is a fair bet today. The DWR last stocked tiger trout (brown × brook hybrid) (499 fish) on June 17. Tonight's forecast: mostly clear, 31°F.
- calm, fishable weather
Current conditions
Stocking
Last stocked Jun 17, 2026 — tiger trout (brown × brook hybrid) (499 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Jun 17, 2026 | tiger trout (brown × brook hybrid) | 499 | 9.75" |
| Jun 26, 2025 | rainbow trout | 1,024 | 10.35" |
| Jun 24, 2025 | tiger trout (brown × brook hybrid) | 509 | 10.56" |
| Jul 3, 2024 | tiger trout (brown × brook hybrid) | 515 | 9" |
| Jun 24, 2024 | rainbow trout | 1,008 | 10.09" |
| Jul 17, 2023 | tiger trout (brown × brook hybrid) | 534 | 10.08" |
| Jul 13, 2023 | rainbow trout | 1,003 | 9.9" |
| Jul 13, 2022 | rainbow trout | 1,011 | 10.29" |
Best time to fish Farnsworth Lake — Fishlake Plateau
The DWR has stocked Farnsworth Lake — Fishlake Plateau 10 times over the last 4 seasons, and 100% of those plants landed in June, July — the freshest fish and the easiest bite usually follow within a week or two of a stocking.
Species
Location
Nearby waters (within ~25 mi):
Hamilton Reservoir — Fishlake PlateauSevier CountyFairSalina Reservoir — Fishlake PlateauSevier CountyFairAbes Reservoir — Fishlake PlateauSevier CountyFairGates Lake — Fishlake PlateauSevier CountyFairLost Creek Reservoir — Fishlake PlateauSevier CountyFairRex Reservoir — Fishlake PlateauSevier CountyFairSkutumpa ReservoirSevier CountyFairKoosharem ReservoirSevier CountyGood
Regulations
No water-specific rules listed for this water in the current Utah Fishing Guidebook — statewide general rules and daily limits apply (trout limit 4, combined). Verify in the current guidebook before you fish.
This week’s weather
Tonight
31°F
Mostly Clear
Saturday
50°F
Sunny
Saturday Night
33°F
Partly Cloudy
Sunday
45°F
Partly Sunny
Sunday Night
33°F
Partly Cloudy
Monday
45°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
23% precip
Monday Night
34°F
Slight Chance Light Rain
20% precip
Tuesday
42°F
Slight Chance Light Rain then Showers And Thunderstorms Likely
70% precip
Tuesday Night
34°F
Chance Light Rain
47% precip
Wednesday
41°F
Chance Light Rain then Showers And Thunderstorms Likely
56% precip