lake
Big Lake — Monroe Mtn
Fairconditions
44°todaySunny
Today’s report
Big Lake — Monroe Mtn is a fair bet today. The DWR last stocked rainbow trout (2,700 fish) on April 9. Today's forecast: sunny, 44°F.
- calm, fishable weather
Current conditions
Stocking
Last stocked Apr 9, 2026 — rainbow trout (2,700 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Apr 9, 2026 | rainbow trout | 2,700 | 10.09" |
| May 13, 2025 | rainbow trout | 2,712 | 10.24" |
| May 29, 2024 | rainbow trout | 2,730 | 11.5" |
| Jun 15, 2023 | rainbow trout | 308 | 9.94" |
| Jun 5, 2023 | rainbow trout | 2,400 | 12.24" |
| May 23, 2022 | rainbow trout | 1,517 | 11.74" |
| May 23, 2022 | rainbow trout | 1,206 | 10.84" |
| May 10, 2021 | rainbow trout | 715 | 12.2" |
Best time to fish Big Lake — Monroe Mtn
The DWR has stocked Big Lake — Monroe Mtn 9 times over the last 4 seasons, and 100% of those plants landed in April through June — the freshest fish and the easiest bite usually follow within a week or two of a stocking.
Species
Location
Nearby waters (within ~25 mi):
Deep Lake — Monroe MtnSevier CountyFairAnnabella Reservoir — Monroe MtnSevier CountyFairKoosharem ReservoirSevier CountyGoodGlenwood PondSevier CountyGoodMonroe PondSevier CountyFairLower Box Creek Reservoir — Monroe MtnPiute CountyFairUpper Box Creek Reservoir — Monroe MtnPiute CountyFairManning Meadow Reservoir — Monroe MtnPiute CountyFair
Guides & shops for this water
From our independent directory — no booking relationship.
Regulations
- Limit 8 trout from Aug. 15–Dec. 31.
Special rules from the 2026 Utah Fishing Guidebook. Statewide daily limits apply to anything not listed. Rules change — always verify in the current guidebook before you fish.
This week’s weather
Today
44°F
Sunny
Tonight
30°F
Mostly Clear
Friday
49°F
Sunny
Friday Night
32°F
Mostly Clear
Saturday
51°F
Sunny
Saturday Night
37°F
Partly Cloudy
Sunday
50°F
Mostly Sunny
Sunday Night
37°F
Mostly Clear
Monday
50°F
Sunny
Monday Night
38°F
Partly Cloudy