Lake Sutherlin Fish Stocking
Montana · 1938–2026 on record
According to Montana fish & wildlife agency, Lake Sutherlin was last stocked June 2, 2026 with Rainbow Trout. Lake Sutherlin has 158 stocking records on file, spanning 1938–2026, with about 2,271,797 fish stocked over that period.
When Lake Sutherlin is stocked
Lake Sutherlin is typically stocked in spring, most often in May — 55 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Lake Sutherlin, freshest activity first.
Bair Reservoir
8 mi4 species · 148 records
Last stocked June 2026
Newlan Reservoir
9 mi5 species · 164 records
Last stocked May 2026
Cottonwood Creek
8 mi4 species · 418 records
Last stocked June 2005
Flagstaff Reservoir
11 mi1 species · 1 records
Last stocked July 1999
Buckingham Reservoir
11 mi3 species · 14 records
Last stocked June 1986
Little Birch Creek
11 mi2 species · 20 records
Last stocked August 1951
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 2, 2026 | Rainbow Trout | 2,145 | 8.84" | Montana fish & wildlife agency |
| June 2, 2026 | Rainbow Trout | 1,247 | 8.84" | Montana fish & wildlife agency |
| May 12, 2026 | Kokanee | 2,481 | 3.43" | Montana fish & wildlife agency |
| July 2, 2025 | Rainbow Trout | 16,260 | 5.6" | Montana fish & wildlife agency |
| May 19, 2025 | Kokanee | 2,775 | 3.56" | Montana fish & wildlife agency |
| July 1, 2024 | Rainbow Trout | 12,000 | 4.47" | Montana fish & wildlife agency |
| June 24, 2024 | Rainbow Trout | 1,413 | 7.89" | Montana fish & wildlife agency |
| June 24, 2024 | Rainbow Trout | 2,304 | 7.89" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 16, 2024 | Kokanee | 2,526 | 3.41" | Montana fish & wildlife agency |
| July 3, 2023 | Rainbow Trout | 12,510 | 5.31" | Montana fish & wildlife agency |
| June 22, 2023 | Kokanee | 2,496 | 4.33" | Montana fish & wildlife agency |
| June 21, 2022 | Rainbow Trout | 12,000 | 3.15" | Montana fish & wildlife agency |
| May 17, 2022 | Rainbow Trout | 1,341 | 7.13" | Montana fish & wildlife agency |
| May 17, 2022 | Rainbow Trout | 2,871 | 7.13" | Montana fish & wildlife agency |
| May 10, 2022 | Kokanee | 2,501 | 3.48" | Montana fish & wildlife agency |
| May 19, 2021 | Rainbow Trout | 16,005 | 4.64" | Montana fish & wildlife agency |
| April 28, 2021 | Kokanee | 2,506 | 2.9" | Montana fish & wildlife agency |
| July 1, 2020 | Rainbow Trout | 12,273 | 3.79" | Montana fish & wildlife agency |
| May 20, 2020 | Kokanee | 2,504 | 2.06" | Montana fish & wildlife agency |
| May 13, 2020 | Rainbow Trout | 2,889 | 7.12" | Montana fish & wildlife agency |
| May 13, 2020 | Rainbow Trout | 1,546 | 7.12" | Montana fish & wildlife agency |
| June 5, 2019 | Kokanee | 2,500 | 2.23" | Montana fish & wildlife agency |
| May 24, 2019 | Rainbow Trout | 17,046 | 4.34" | Montana fish & wildlife agency |
| June 27, 2018 | Rainbow Trout | 12,000 | 3.7" | Montana fish & wildlife agency |
| May 15, 2018 | Rainbow Trout | 4,000 | 6.34" | Montana fish & wildlife agency |
| May 15, 2017 | Rainbow Trout | 9,554 | 3.56" | Montana fish & wildlife agency |
| May 15, 2017 | Rainbow Trout | 2,474 | 4.13" | Montana fish & wildlife agency |
| May 10, 2017 | Kokanee | 2,528 | 2.06" | Montana fish & wildlife agency |
| May 9, 2017 | Rainbow Trout | 4,000 | 7.2" | Montana fish & wildlife agency |
| May 26, 2016 | Rainbow Trout | 12,000 | 4.11" | Montana fish & wildlife agency |
| May 5, 2016 | Kokanee | 2,513 | 2.1" | Montana fish & wildlife agency |
| May 4, 2016 | Rainbow Trout | 4,000 | 7.4" | Montana fish & wildlife agency |
| May 21, 2015 | Rainbow Trout | 12,143 | 4.12" | Montana fish & wildlife agency |
| May 13, 2015 | Kokanee | 2,506 | 2.15" | Montana fish & wildlife agency |
| April 28, 2015 | Rainbow Trout | 4,000 | 6.83" | Montana fish & wildlife agency |
| June 4, 2014 | Kokanee | 2,008 | 3.01" | Montana fish & wildlife agency |
| June 4, 2014 | Rainbow Trout | 12,000 | 4.26" | Montana fish & wildlife agency |
| May 8, 2014 | Rainbow Trout | 3,984 | 7.31" | Montana fish & wildlife agency |
| October 24, 2013 | Rainbow Trout | 1,170 | 12.3" | Montana fish & wildlife agency |
| June 6, 2013 | Rainbow Trout | 4,000 | 7.69" | Montana fish & wildlife agency |
| May 22, 2013 | Rainbow Trout | 12,260 | 4.01" | Montana fish & wildlife agency |
| June 7, 2012 | Rainbow Trout | 9,996 | 3.27" | Montana fish & wildlife agency |
| June 7, 2012 | Rainbow Trout | 2,017 | 4.52" | Montana fish & wildlife agency |
| May 14, 2012 | Rainbow Trout | 4,000 | 6.9" | Montana fish & wildlife agency |
| June 13, 2011 | Rainbow Trout | 12,076 | 4.44" | Montana fish & wildlife agency |
| May 4, 2011 | Rainbow Trout | 4,000 | 6.9" | Montana fish & wildlife agency |
| June 17, 2010 | Rainbow Trout | 4,503 | 4.63" | Montana fish & wildlife agency |
| June 7, 2010 | Rainbow Trout | 12,563 | 4.24" | Montana fish & wildlife agency |
| May 18, 2010 | Rainbow Trout | 4,000 | 7.2" | Montana fish & wildlife agency |
| June 3, 2009 | Rainbow Trout | 12,000 | 4" | Montana fish & wildlife agency |
Showing 50 of 158 stocking records.
Frequently asked
When was Lake Sutherlin last stocked?
According to Montana fish & wildlife agency, Lake Sutherlin was last stocked June 2, 2026 with Rainbow Trout.
What fish species are stocked in Lake Sutherlin?
Lake Sutherlin is stocked with Rainbow Trout, Kokanee, Burbot, and Coho Salmon.
What time of year is Lake Sutherlin stocked?
Lake Sutherlin is typically stocked in spring, most often in May.
How often is Lake Sutherlin stocked?
Lake Sutherlin has been stocked about 2 times a year — 158 recorded stockings between 1938 and 2026.
How many fish have been stocked in Lake Sutherlin?
About 2,271,797 fish have been stocked in Lake Sutherlin across 158 recorded events since 1938, per Montana fish & wildlife agency.
What size are the fish stocked in Lake Sutherlin?
Fish stocked in Lake Sutherlin average about 4.9 inches, based on the sizes the agency reported.