Lion Lake Fish Stocking
Montana · 1934–2025 on record
According to Montana fish & wildlife agency, Lion Lake was last stocked May 29, 2025 with Cutthroat Trout. Lion Lake has 183 stocking records on file, spanning 1934–2025, with about 243,498 fish stocked over that period.
When Lion Lake is stocked
Lion Lake is typically stocked in winter and spring, most often in May — 51 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Lion Lake, freshest activity first.
Round Lake
5 mi4 species · 59 records
Last stocked May 2026
Doris Lake 1
4 mi1 species · 18 records
Last stocked September 2025
Doris Lake 2
5 mi1 species · 16 records
Last stocked September 2025
Beta Lake
4 mi1 species · 13 records
Last stocked July 2025
Fawn Lake
5 mi1 species · 14 records
Last stocked July 2025
Jenny Lake
4 mi1 species · 15 records
Last stocked July 2022
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 29, 2025 | Cutthroat Trout | 1,505 | 7.42" | Montana fish & wildlife agency |
| June 4, 2024 | Cutthroat Trout | 1,500 | 8.3" | Montana fish & wildlife agency |
| May 18, 2023 | Cutthroat Trout | 1,508 | 8.59" | Montana fish & wildlife agency |
| October 18, 2022 | Cutthroat Trout | 500 | 10" | Montana fish & wildlife agency |
| October 3, 2022 | Cutthroat Trout | 5,000 | 2.21" | Montana fish & wildlife agency |
| June 22, 2022 | Cutthroat Trout | 500 | 8.42" | Montana fish & wildlife agency |
| May 6, 2022 | Cutthroat Trout | 500 | 8.3" | Montana fish & wildlife agency |
| September 28, 2021 | Cutthroat Trout | 3,200 | 1.93" | Montana fish & wildlife agency |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 6, 2020 | Rainbow Trout | 1,000 | 8.59" | Montana fish & wildlife agency |
| February 20, 2020 | Rainbow Trout | 50 | 15.83" | Montana fish & wildlife agency |
| February 20, 2020 | Rainbow Trout | 201 | 7.36" | Montana fish & wildlife agency |
| June 19, 2019 | Rainbow Trout | 188 | 11.26" | Montana fish & wildlife agency |
| May 1, 2019 | Rainbow Trout | 812 | 10.72" | Montana fish & wildlife agency |
| February 21, 2019 | Rainbow Trout | 25 | 19.76" | Montana fish & wildlife agency |
| February 21, 2019 | Rainbow Trout | 200 | 9.18" | Montana fish & wildlife agency |
| May 22, 2018 | Rainbow Trout | 500 | 9.54" | Montana fish & wildlife agency |
| February 20, 2018 | Rainbow Trout | 50 | 15.22" | Montana fish & wildlife agency |
| May 17, 2017 | Rainbow Trout | 1,000 | 9.38" | Montana fish & wildlife agency |
| February 14, 2017 | Rainbow Trout | 200 | 7.47" | Montana fish & wildlife agency |
| February 14, 2017 | Rainbow Trout | 5 | 29.61" | Montana fish & wildlife agency |
| February 14, 2017 | Rainbow Trout | 20 | 17.71" | Montana fish & wildlife agency |
| April 7, 2016 | Rainbow Trout | 275 | 9.81" | Montana fish & wildlife agency |
| March 16, 2016 | Rainbow Trout | 375 | 9.38" | Montana fish & wildlife agency |
| February 18, 2016 | Rainbow Trout | 250 | 9" | Montana fish & wildlife agency |
| February 18, 2016 | Rainbow Trout | 21 | 17.7" | Montana fish & wildlife agency |
| February 18, 2016 | Rainbow Trout | 5 | 23.3" | Montana fish & wildlife agency |
| March 25, 2015 | Rainbow Trout | 800 | 9.53" | Montana fish & wildlife agency |
| February 24, 2015 | Rainbow Trout | 25 | 23.2" | Montana fish & wildlife agency |
| February 24, 2015 | Rainbow Trout | 200 | 8.8" | Montana fish & wildlife agency |
| April 24, 2014 | Rainbow Trout | 1,000 | 9.7" | Montana fish & wildlife agency |
| February 20, 2014 | Rainbow Trout | 25 | 17.5" | Montana fish & wildlife agency |
| February 20, 2014 | Rainbow Trout | 15 | 24.5" | Montana fish & wildlife agency |
| February 20, 2014 | Rainbow Trout | 10 | 28" | Montana fish & wildlife agency |
| April 11, 2013 | Rainbow Trout | 900 | 9.9" | Montana fish & wildlife agency |
| February 20, 2013 | Rainbow Trout | 31 | 22.78" | Montana fish & wildlife agency |
| February 20, 2013 | Rainbow Trout | 360 | 8.39" | Montana fish & wildlife agency |
| February 20, 2013 | Rainbow Trout | 50 | 16.44" | Montana fish & wildlife agency |
| September 19, 2012 | Rainbow Trout | 5,524 | 5.38" | Montana fish & wildlife agency |
| May 16, 2012 | Rainbow Trout | 265 | 9.95" | Montana fish & wildlife agency |
| May 3, 2012 | Rainbow Trout | 750 | 10.1" | Montana fish & wildlife agency |
| February 22, 2012 | Rainbow Trout | 76 | 21.63" | Montana fish & wildlife agency |
| September 22, 2011 | Rainbow Trout | 1,000 | 4.9" | Montana fish & wildlife agency |
| May 10, 2011 | Rainbow Trout | 1,025 | 10.53" | Montana fish & wildlife agency |
| May 13, 2010 | Rainbow Trout | 1,004 | 11" | Montana fish & wildlife agency |
| June 15, 2009 | Rainbow Trout | 200 | 10" | Montana fish & wildlife agency |
| May 20, 2009 | Rainbow Trout | 804 | 10" | Montana fish & wildlife agency |
| October 31, 2008 | Rainbow Trout | 161 | 23.2" | Montana fish & wildlife agency |
| September 24, 2008 | Rainbow Trout | 1,014 | 5.43" | Montana fish & wildlife agency |
| March 12, 2008 | Rainbow Trout | 57 | 18.9" | Montana fish & wildlife agency |
| February 21, 2008 | Rainbow Trout | 101 | 18.9" | Montana fish & wildlife agency |
Showing 50 of 183 stocking records.
Frequently asked
When was Lion Lake last stocked?
According to Montana fish & wildlife agency, Lion Lake was last stocked May 29, 2025 with Cutthroat Trout.
What fish species are stocked in Lion Lake?
Lion Lake is stocked with Cutthroat Trout and Rainbow Trout.
What time of year is Lion Lake stocked?
Lion Lake is typically stocked in winter and spring, most often in May.
How often is Lion Lake stocked?
Lion Lake has been stocked about 2 times a year — 183 recorded stockings between 1934 and 2025.
How many fish have been stocked in Lion Lake?
About 243,498 fish have been stocked in Lion Lake across 183 recorded events since 1934, per Montana fish & wildlife agency.
What size are the fish stocked in Lion Lake?
Fish stocked in Lion Lake average about 12.6 inches, based on the sizes the agency reported.