reservoir
Hamilton Reservoir — Fishlake Plateau
Fairconditions▲ was Tough yesterday
49°todaySunny
Today’s report
Hamilton Reservoir — Fishlake Plateau is a fair bet today. The DWR last stocked brook trout (252 fish) on August 11. Today's forecast: sunny, 49°F.
- calm, fishable weather
Current conditions
Stocking
Last stocked Aug 11, 2026 — brook trout (252 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Aug 11, 2026 | brook trout | 252 | 3.23" |
| Aug 11, 2026 | tiger trout (brown × brook hybrid) | 101 | 3.37" |
| Aug 4, 2025 | brook trout | 253 | 3.57" |
| Aug 4, 2025 | tiger trout (brown × brook hybrid) | 105 | 3.36" |
| Aug 12, 2024 | brook trout | 255 | 3.25" |
| Aug 12, 2024 | tiger trout (brown × brook hybrid) | 103 | 3.45" |
| Aug 8, 2023 | brook trout | 251 | 3.24" |
| Aug 8, 2023 | tiger trout (brown × brook hybrid) | 103 | 3.31" |
Best time to fish Hamilton Reservoir — Fishlake Plateau
The DWR has stocked Hamilton Reservoir — Fishlake Plateau 12 times over the last 4 seasons, and 100% of those plants landed in July, August — the freshest fish and the easiest bite usually follow within a week or two of a stocking.
Species
Location
Nearby waters (within ~25 mi):
Farnsworth Lake — Fishlake PlateauSevier CountyFairGates Lake — Fishlake PlateauSevier CountyFairSalina Reservoir — Fishlake PlateauSevier CountyFairAbes Reservoir — Fishlake PlateauSevier CountyFairLost Creek Reservoir — Fishlake PlateauSevier CountyFairRex Reservoir — Fishlake PlateauSevier CountyFairKoosharem ReservoirSevier CountyGoodSkutumpa ReservoirSevier CountyFair
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
Today
49°F
Sunny
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
24% precip
Tuesday
43°F
Chance Light Rain then Showers And Thunderstorms Likely
67% precip
Tuesday Night
33°F
Light Rain Likely
55% precip