Mistake Lake trout stocking
Sublette County, Wyoming · lake · about 10,796 ft elevation
Mistake Lake was last stocked 15 months ago (Jul 1 to 31, 2025). We have 4 stockings on record since Aug 1, 2017. Most stockings come in July. Species stocked: golden trout.
- Number 50 of 86 stocked waters in Sublette County by stocking days.
- Stocked less often than most Wyoming waters on our record.
Weather at Mistake Lake
- Tonight28°FChance Snow Showers then Mostly Cloudy41% rain · wind 6 to 9 mph
- Tuesday42°FSunny then Slight Chance Snow Showers16% rain · wind 3 to 7 mph
- Tuesday Night28°FMostly Clear17% rain · wind 5 to 12 mph
- Wednesday42°FSunnywind 7 to 13 mph
- Wednesday Night28°FMostly Clearwind 12 mph
- Thursday40°FSunnywind 9 to 13 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Mistake Lake stocked?
Most stockings come in July.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2021 | 1 | |||||||||||
| 2017 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Golden trout | 4 | 3,372 | 843 | 3.4 in |
Stocking history
20251 stocking · 660 fish
| Date | Species | Fish | Size |
|---|---|---|---|
JulyLatest sometime this month | Golden trout | 660 | 3.4 in |
20231 stocking · 538 fish
| Date | Species | Fish | Size |
|---|---|---|---|
July sometime this month | Golden trout | 538 | 3.4 in |
20211 stocking · 1,052 fish
| Date | Species | Fish | Size |
|---|---|---|---|
July sometime this month | Golden trout | 1,052 | 3.3 in |
20171 stocking · 1,122 fish
- August golden trout, 1,122 fish
From Wyoming fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Wyoming fishing regulations.
Where is Mistake Lake?
Sublette County, Wyoming. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Mistake Lake
- Peak Lakelake · 4 mistocked Jul 1, 2025
- Wall Lakelake · 5 mistocked Jul 1, 2025
- Stonehammer Lakelake · 5 mistocked Jul 1, 2025
- Nelson Lakelake · 5 mistocked Jul 1, 2025
- Dennis Lake (Lake Hay Pass)lake · 9 mistocked Jul 1, 2026
- Spruce Lakelake · 11 mistocked Jul 1, 2023
- Fremont Lakelake · 14 mistocked Jul 1, 2026
- Willow Lakelake · 15 mistocked Sep 1, 2026
All stocked waters in Sublette CountyStocked this week in Wyoming
Questions about Mistake Lake
- When was Mistake Lake last stocked?
- The latest reported stocking was Jul 1 to 31, 2025 (golden trout, 660 fish), according to Wyoming agency reports.
- How often is Mistake Lake stocked?
- Across all years on record, most stockings come in July.
- Is Mistake Lake stocked often?
- Number 50 of 86 stocked waters in Sublette County by stocking days. Stocked less often than most Wyoming waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Mistake Lake?
- Golden trout (4 stockings, 3,372 fish).
Stocking data from the Wyoming Game and Fish Department's fish stocking report, which records stockings by month with species, number and average length.