Peterson Lake Fish Stocking
Montana · 1933–2021 on record
According to Montana fish & wildlife agency, Peterson Lake was last stocked June 28, 2021 with Rainbow Trout. Peterson Lake has 11 stocking records on file, spanning 1933–2021, with about 34,265 fish stocked over that period.
When Peterson Lake is stocked
Nearby stocked waters
Other stocked waters near Peterson Lake, freshest activity first.
Jim Lake 8
0 mi1 species · 8 records
Last stocked August 2024
Jim Lake 12
0 mi1 species · 8 records
Last stocked August 2024
Jim Lake
2 mi2 species · 17 records
Last stocked August 2024
Jim Lake 16
1 mi1 species · 8 records
Last stocked July 2022
Jim Lake 19
2 mi1 species · 9 records
Last stocked July 2022
Ducharme Lake
3 mi1 species · 11 records
Last stocked July 2022
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 28, 2021 | Rainbow Trout | 1,426 | 12.4" | Montana fish & wildlife agency |
| July 29, 2019 | Rainbow Trout | 1,014 | 9.3" | Montana fish & wildlife agency |
| July 29, 2019 | Rainbow Trout | 100 | 14.2" | Montana fish & wildlife agency |
| February 6, 2013 | Rainbow Trout | 550 | 8.07" | Montana fish & wildlife agency |
| August 16, 2010 | Cutthroat Trout | 500 | 2" | Montana fish & wildlife agency |
| August 4, 2006 | Cutthroat Trout | 450 | 1.94" | Montana fish & wildlife agency |
| October 2, 1992 | Largemouth Bass | 1,025 | 3.3" | Montana fish & wildlife agency |
| November 9, 1937 | Largemouth Bass | 10,000 | 2" | Montana fish & wildlife agency |
Show 3 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 20, 1937 | Largemouth Bass | 10,000 | 2" | Montana fish & wildlife agency |
| August 25, 1936 | Largemouth Bass | 8,000 | 2" | Montana fish & wildlife agency |
| October 5, 1933 | Sunfish | 1,200 | 1" | Montana fish & wildlife agency |
Frequently asked
When was Peterson Lake last stocked?
According to Montana fish & wildlife agency, Peterson Lake was last stocked June 28, 2021 with Rainbow Trout.
What fish species are stocked in Peterson Lake?
Peterson Lake is stocked with Rainbow Trout, Cutthroat Trout, Largemouth Bass, and Sunfish.
How often is Peterson Lake stocked?
Peterson Lake is stocked intermittently — 11 recorded stockings between 1933 and 2021.
How many fish have been stocked in Peterson Lake?
About 34,265 fish have been stocked in Peterson Lake across 11 recorded events since 1933, per Montana fish & wildlife agency.
What size are the fish stocked in Peterson Lake?
Fish stocked in Peterson Lake average about 5.3 inches, based on the sizes the agency reported.