Pishkun Reservoir Fish Stocking
Montana · 1932–2026 on record
According to Montana fish & wildlife agency, Pishkun Reservoir was last stocked May 1, 2026 with Kokanee. Pishkun Reservoir has 289 stocking records on file, spanning 1932–2026, with about 10,105,454 fish stocked over that period.
When Pishkun Reservoir is stocked
Pishkun Reservoir is typically stocked in spring and summer, most often in May — 86 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Pishkun Reservoir, freshest activity first.
Tunnel Lake
7 mi6 species · 93 records
Last stocked May 2026
Clemons Coulee Reservoir
9 mi2 species · 23 records
Last stocked June 2025
Swazee Lake
13 mi2 species · 66 records
Last stocked May 2025
Dickens Lake
10 mi1 species · 37 records
Last stocked June 2024
Split Rock Lake
3 mi8 species · 29 records
Last stocked May 2006
Clark Creek
5 mi2 species · 6 records
Last stocked June 1993
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 1, 2026 | Kokanee | 8,582 | 3.36" | Montana fish & wildlife agency |
| April 30, 2026 | Kokanee | 30,219 | 3.36" | Montana fish & wildlife agency |
| April 30, 2026 | Kokanee | 45,806 | 3.38" | Montana fish & wildlife agency |
| November 4, 2025 | Rainbow Trout | 0 | 100" | Montana fish & wildlife agency |
| May 21, 2025 | Kokanee | 44,207 | 3.73" | Montana fish & wildlife agency |
| May 19, 2025 | Kokanee | 22,732 | 3.53" | Montana fish & wildlife agency |
| May 14, 2025 | Kokanee | 43,100 | 3.54" | Montana fish & wildlife agency |
| May 5, 2025 | Kokanee | 48,387 | 3.41" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| October 9, 2024 | Rainbow Trout | 10,150 | 7.92" | Montana fish & wildlife agency |
| October 9, 2024 | Rainbow Trout | 9,752 | 7.9" | Montana fish & wildlife agency |
| May 16, 2024 | Kokanee | 25,715 | 3.41" | Montana fish & wildlife agency |
| May 16, 2024 | Kokanee | 45,000 | 3.41" | Montana fish & wildlife agency |
| May 10, 2024 | Kokanee | 50,000 | 3.38" | Montana fish & wildlife agency |
| May 10, 2024 | Kokanee | 30,000 | 3.38" | Montana fish & wildlife agency |
| October 5, 2023 | Rainbow Trout | 10,435 | 6.76" | Montana fish & wildlife agency |
| October 2, 2023 | Rainbow Trout | 12,959 | 6.79" | Montana fish & wildlife agency |
| June 8, 2023 | Rainbow Trout | 12,194 | 6.7" | Montana fish & wildlife agency |
| June 7, 2023 | Rainbow Trout | 11,951 | 6.8" | Montana fish & wildlife agency |
| May 11, 2023 | Kokanee | 44,001 | 3.4" | Montana fish & wildlife agency |
| May 11, 2023 | Kokanee | 24,445 | 3.4" | Montana fish & wildlife agency |
| September 12, 2022 | Rainbow Trout | 15,525 | 5.85" | Montana fish & wildlife agency |
| May 23, 2022 | Rainbow Trout | 10,662 | 6.28" | Montana fish & wildlife agency |
| May 10, 2022 | Kokanee | 46,611 | 3.41" | Montana fish & wildlife agency |
| May 10, 2022 | Kokanee | 24,267 | 3.41" | Montana fish & wildlife agency |
| May 9, 2022 | Kokanee | 29,100 | 3.41" | Montana fish & wildlife agency |
| October 4, 2021 | Rainbow Trout | 12,109 | 7.53" | Montana fish & wildlife agency |
| October 1, 2021 | Rainbow Trout | 9,539 | 7.73" | Montana fish & wildlife agency |
| June 1, 2021 | Rainbow Trout | 10,084 | 7.51" | Montana fish & wildlife agency |
| May 28, 2021 | Rainbow Trout | 10,401 | 7.43" | Montana fish & wildlife agency |
| May 5, 2021 | Kokanee | 38,520 | 3.55" | Montana fish & wildlife agency |
| May 5, 2021 | Kokanee | 20,235 | 3.55" | Montana fish & wildlife agency |
| April 29, 2021 | Kokanee | 40,000 | 2.9" | Montana fish & wildlife agency |
| October 1, 2020 | Rainbow Trout | 8,377 | 7.86" | Montana fish & wildlife agency |
| October 1, 2020 | Rainbow Trout | 6,623 | 7.86" | Montana fish & wildlife agency |
| September 30, 2020 | Rainbow Trout | 8,195 | 7.47" | Montana fish & wildlife agency |
| September 30, 2020 | Rainbow Trout | 7,682 | 7.47" | Montana fish & wildlife agency |
| March 30, 2020 | Kokanee | 202,923 | 1.5" | Montana fish & wildlife agency |
| September 4, 2019 | Rainbow Trout | 1,041 | 7.06" | Montana fish & wildlife agency |
| September 4, 2019 | Rainbow Trout | 12,109 | 7.06" | Montana fish & wildlife agency |
| June 7, 2019 | Kokanee | 99,850 | 3" | Montana fish & wildlife agency |
| September 13, 2018 | Rainbow Trout | 17,769 | 6.25" | Montana fish & wildlife agency |
| May 26, 2018 | Kokanee | 50,268 | 2" | Montana fish & wildlife agency |
| September 21, 2017 | Rainbow Trout | 7,114 | 7.2" | Montana fish & wildlife agency |
| September 21, 2017 | Rainbow Trout | 28,643 | 4.9" | Montana fish & wildlife agency |
| September 21, 2017 | Rainbow Trout | 7,453 | 7.2" | Montana fish & wildlife agency |
| June 15, 2017 | Kokanee | 51,690 | 2.37" | Montana fish & wildlife agency |
| May 25, 2017 | Rainbow Trout | 3,027 | 8.45" | Montana fish & wildlife agency |
| May 24, 2017 | Rainbow Trout | 7,568 | 8.4" | Montana fish & wildlife agency |
| May 23, 2017 | Rainbow Trout | 8,448 | 8.2" | Montana fish & wildlife agency |
| May 3, 2017 | Rainbow Trout | 14,079 | 1.85" | Montana fish & wildlife agency |
Showing 50 of 289 stocking records.
Frequently asked
When was Pishkun Reservoir last stocked?
According to Montana fish & wildlife agency, Pishkun Reservoir was last stocked May 1, 2026 with Kokanee.
What fish species are stocked in Pishkun Reservoir?
Pishkun Reservoir is stocked with Kokanee, Rainbow Trout, Spottail Shiner, Walleye, Cutthroat Trout, Arctic Grayling, Coho Salmon, and Salmon.
What time of year is Pishkun Reservoir stocked?
Pishkun Reservoir is typically stocked in spring and summer, most often in May.
How often is Pishkun Reservoir stocked?
Pishkun Reservoir has been stocked about 3 times a year — 289 recorded stockings between 1932 and 2026.
How many fish have been stocked in Pishkun Reservoir?
About 10,105,454 fish have been stocked in Pishkun Reservoir across 289 recorded events since 1932, per Montana fish & wildlife agency.
What size are the fish stocked in Pishkun Reservoir?
Fish stocked in Pishkun Reservoir average about 5.0 inches, based on the sizes the agency reported.