Louise Lake Fish Stocking
Montana · 1956–2024 on record
According to Montana fish & wildlife agency, Louise Lake was last stocked September 19, 2024 with Cutthroat Trout. Louise Lake has 17 stocking records on file, spanning 1956–2024, with about 17,581 fish stocked over that period.
When Louise Lake is stocked
Louise Lake is typically stocked in summer, most often in August — 8 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Louise Lake, freshest activity first.
Brannan Lakes
3 mi2 species · 7 records
Last stocked September 2024
Upper Mason Lake
3 mi1 species · 11 records
Last stocked September 2024
Upper Boulder Lake
4 mi1 species · 10 records
Last stocked September 2024
Lost Cabin Lake
2 mi1 species · 11 records
Last stocked July 2022
Noble Lake
3 mi1 species · 16 records
Last stocked July 2022
Jackson Lake
3 mi1 species · 16 records
Last stocked July 2022
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 19, 2024 | Cutthroat Trout | 1,000 | 2.09" | Montana fish & wildlife agency |
| July 21, 2020 | Cutthroat Trout | 1,000 | 1.96" | Montana fish & wildlife agency |
| July 26, 2016 | Cutthroat Trout | 1,000 | 1.68" | Montana fish & wildlife agency |
| August 5, 2012 | Cutthroat Trout | 1,000 | 1.81" | Montana fish & wildlife agency |
| July 28, 2008 | Cutthroat Trout | 1,000 | 1.28" | Montana fish & wildlife agency |
| August 6, 2004 | Cutthroat Trout | 1,000 | 2.33" | Montana fish & wildlife agency |
| September 14, 2000 | Cutthroat Trout | 750 | 2.5" | Montana fish & wildlife agency |
| August 13, 1996 | Cutthroat Trout | 1,000 | 2.3" | Montana fish & wildlife agency |
Show 9 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 30, 1992 | Cutthroat Trout | 1,000 | 1.9" | Montana fish & wildlife agency |
| August 4, 1988 | Cutthroat Trout | 1,010 | 2.1" | Montana fish & wildlife agency |
| August 6, 1984 | Cutthroat Trout | 1,000 | 1" | Montana fish & wildlife agency |
| August 10, 1979 | Cutthroat Trout | 991 | 2" | Montana fish & wildlife agency |
| July 14, 1976 | Cutthroat Trout | 1,512 | 2" | Montana fish & wildlife agency |
| August 9, 1972 | Cutthroat Trout | 1,480 | 2" | Montana fish & wildlife agency |
| July 31, 1969 | Cutthroat Trout | 760 | 3" | Montana fish & wildlife agency |
| July 26, 1967 | Cutthroat Trout | 750 | 2" | Montana fish & wildlife agency |
| August 5, 1956 | Golden Trout | 1,328 | 3" | Montana fish & wildlife agency |
Frequently asked
When was Louise Lake last stocked?
According to Montana fish & wildlife agency, Louise Lake was last stocked September 19, 2024 with Cutthroat Trout.
What fish species are stocked in Louise Lake?
Louise Lake is stocked with Cutthroat Trout and Golden Trout.
What time of year is Louise Lake stocked?
Louise Lake is typically stocked in summer, most often in August.
How often is Louise Lake stocked?
Louise Lake is stocked intermittently — 17 recorded stockings between 1956 and 2024.
How many fish have been stocked in Louise Lake?
About 17,581 fish have been stocked in Louise Lake across 17 recorded events since 1956, per Montana fish & wildlife agency.
What size are the fish stocked in Louise Lake?
Fish stocked in Louise Lake average about 2.1 inches, based on the sizes the agency reported.