Triangle Pond trout stocking
Montana · lake
Triangle Pond was last stocked 2 weeks ago (Sep 11, 2026). We have 11 stockings on record since Apr 16, 2025, 5 in the last 12 months (2,436 fish). Most stockings come in April to May and September. Species stocked: rainbow trout.
Last stocked
2 weeks ago
Sep 11, 2026
Next planned
Not announced
Last 12 months
5 stockings
2,436 fish
On record
11 stockings
since Apr 16, 2025
Weather at Triangle Pond
- Tonight55°FMostly Cloudy2% rain · wind 5 mph
- Friday67°FMostly Cloudy then Light Rain88% rain · wind 3 to 13 mph
- Friday Night45°FLight Rain76% rain · wind 0 to 10 mph
- Saturday58°FSlight Chance Light Rain then Partly Sunny15% rain · wind 6 to 9 mph
- Saturday Night40°FPartly Cloudywind 3 mph
- Sunday65°FPartly Sunnywind 2 mph
Forecast from the National Weather Service for this location, refreshed hourly.
When is Triangle Pond stocked?
Most stockings come in April to May and September. Stocked 4 times in 2026, mostly in September, about every 20 days.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | 2 | |||||||||
| 2025 | 2 | 1 | 1 | 1 | 1 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Rainbow trout | 11 | 5,979 | 544 | 10.3 in |
Stocking history
| Date | Species | Fish | Pounds | Hatchery |
|---|---|---|---|---|
| Sep 11, 2026 | Rainbow trout | 346 | Jocko River Trout Hatchery | |
| Sep 10, 2026 | Rainbow trout | 576 | Jocko River Trout Hatchery | |
| May 19, 2026 | Rainbow trout | 429 | Jocko River Trout Hatchery | |
| Apr 29, 2026 | Rainbow trout | 1,000 | Jocko River Trout Hatchery | |
| Nov 17, 2025 | Rainbow trout | 85 | Jocko River Trout Hatchery | |
| Sep 9, 2025 | Rainbow trout | 684 | Jocko River Trout Hatchery | |
| Aug 21, 2025 | Rainbow trout | 765 | Jocko River Trout Hatchery | |
| Jun 27, 2025 | Rainbow trout | 278 | Jocko River Trout Hatchery | |
| May 29, 2025 | Rainbow trout | 741 | Jocko River Trout Hatchery | |
| Apr 23, 2025 | Rainbow trout | 1,000 | Jocko River Trout Hatchery | |
| Apr 16, 2025 | Rainbow trout | 75 | 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.
Where is Triangle Pond?
Montana. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Triangle Pond
- Sophie Lakelake · 13 mistocked May 6, 2026
- Moran Lakelake · 14 mistocked May 8, 2026
- Frog Pondlake · 15 mistocked May 19, 2026
- Lost Lakelake · 20 mistocked May 6, 2026
- Timber Lakelake · 22 mistocked May 21, 2025
- Frank Lakelake · 23 mistocked May 16, 2025
Questions about Triangle Pond
- When was Triangle Pond last stocked?
- The latest reported stocking was Sep 11, 2026 (rainbow trout, 346 fish), according to Montana agency reports.
- How often is Triangle Pond stocked?
- Stocked 4 times in 2026, mostly in September, about every 20 days. Across all years on record, most stockings come in April to May and September.
- What kind of trout are stocked in Triangle Pond?
- Rainbow trout (11 stockings, 5,979 fish).