lake
Island Lake — Mirror Lake Hwy
Fairconditions
31°todayPartly Cloudy
Today’s report
Island Lake — Mirror Lake Hwy is a fair bet today. The DWR last stocked cutthroat trout (3,012 fish) on July 22. Overnight's forecast: partly cloudy, 31°F.
- calm, fishable weather
Current conditions
Stocking
Last stocked Jul 22, 2026 — cutthroat trout (3,012 fish).
| Date | Species | Quantity | Avg length |
|---|---|---|---|
| Jul 22, 2026 | cutthroat trout | 3,012 | 2.04" |
| Sep 17, 2025 | cutthroat trout | 3,014 | 2.26" |
| Sep 24, 2024 | cutthroat trout | 3,046 | 2.4" |
| Sep 19, 2023 | cutthroat trout | 3,023 | 2.28" |
Best time to fish Island Lake — Mirror Lake Hwy
The DWR has stocked Island Lake — Mirror Lake Hwy 4 times over the last 3 seasons, and 100% of those plants landed in July, September — the freshest fish and the easiest bite usually follow within a week or two of a stocking.
Species
Location
Nearby waters (within ~25 mi):
Island Lake — Uintas North SlopeSummit CountyFairPot Lake — Mirror Lake HwySummit CountyFairBeaver Lake — Bear River drainageSummit CountyFairBeaver Lake — Provo River drainageSummit CountyFairJerry Lake — Mirror Lake HwySummit CountyFairBig Elk Reservoir — Mirror Lake HwySummit CountyFairNorth Erickson LakeSummit CountyFairRock Lake — Mirror Lake HwySummit 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
Overnight
31°F
Partly Cloudy
Sunday
49°F
Partly Sunny
Sunday Night
31°F
Mostly Cloudy
Monday
49°F
Mostly Sunny then Slight Chance Light Rain
Monday Night
33°F
Partly Cloudy
Tuesday
45°F
Partly Sunny then Chance Showers And Thunderstorms
48% precip
Tuesday Night
33°F
Chance Showers And Thunderstorms then Partly Cloudy
29% precip
Wednesday
48°F
Mostly Sunny
Wednesday Night
38°F
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
41% precip
Thursday
44°F
Chance Light Rain then Showers And Thunderstorms
84% precip