Lost Lake trout stocking
Lincoln County, Montana · lake · 4,098 ft elevation
Lost Lake was last stocked 6 months ago (May 6, 2026). We have 2 stockings on record since Jul 1, 2025, 1 in the last 12 months (1,007 fish). Species stocked: rainbow trout.
Last stocked
6 months ago
May 6, 2026
Next planned
Not announced
Last 12 months
1 stocking
1,007 fish
On record
2 stockings
since Jul 1, 2025
- Number 6 of 23 stocked waters in Lincoln County by stocking days.
- Stocked about as often as a typical Montana water on our record.
Weather at Lost Lake
- Overnight40°FRain Showers Likely57% rain · wind 10 mph
- Sunday44°FRain Showers then Mostly Cloudy94% rain · wind 9 to 18 mph
- Sunday Night33°FMostly Cloudy2% rain · wind 2 to 7 mph
- Monday41°FRain And Snow Showers Likely66% rain · wind 2 mph
- Monday Night38°FRain Showers95% rain · wind 5 mph
- Tuesday43°FRain Showers Likely62% rain · wind 3 to 7 mph
Forecast from the National Weather Service for this location, refreshed hourly.
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Rainbow trout | 2 | 2,018 | 1,009 | 3.8 in |
Stocking history
20261 stocking · 1,007 fish
| Date | Species | Fish | Size | Since previous | Hatchery |
|---|---|---|---|---|---|
May 6Latest Wednesday | Rainbow trout | 1,007 | 3.3 in | 309 days | Jocko River Trout Hatchery |
20251 stocking · 1,011 fish
| Date | Species | Fish | Size | Since previous | Hatchery |
|---|---|---|---|---|---|
Jul 1 Tuesday | Rainbow trout | 1,011 | 3.8 in | Jocko River Trout Hatchery |
From Montana 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: Montana fishing regulations.
Where is Lost Lake?
Lincoln County, Montana. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Lost Lake
- Bootjack Lakelake · 11 mistocked Jun 8, 2026
- Crystal Lakelake · 11 mistocked Sep 4, 2026
- Timber Lakelake · 13 mistocked May 21, 2025
- Grouse Lakelake · 15 mistocked May 7, 2025
- Frank Lakelake · 15 mistocked May 16, 2025
- Moran Lakelake · 16 mistocked May 8, 2026
- Sophie Lakelake · 16 mistocked May 6, 2026
- Leon Lakelake · 17 mistocked Jun 8, 2026
All stocked waters in Lincoln CountyStocked this week in Montana
Questions about Lost Lake
- When was Lost Lake last stocked?
- The latest reported stocking was May 6, 2026 (rainbow trout, 1,007 fish), according to Montana agency reports.
- How often is Lost Lake stocked?
- It was stocked once in the last 12 months.
- Is Lost Lake stocked often?
- Number 6 of 23 stocked waters in Lincoln County by stocking days. Stocked about as often as a typical Montana water on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Lost Lake?
- Rainbow trout (2 stockings, 2,018 fish).