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Stocked last season

Peterson Lake Fish Stocking

Montana · 1933 to 2021 on record

According to FWP records, Peterson Lake has 11 stocking records on file across 4 species. The most recent stocking season represented is 2021.

Peterson Lake stocking
Peterson Lake photo
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11
Stocking records
34,265
Fish reported stocked
4
Species
2021
Latest season

Stocking activity by season

9 seasons on record, most in the 2019 (2 records). Click a bar to jump to that season below.

1 records
2021 · 1,426 fish
1933
1936
1937
1992
2006
2010
2013
2019
2021

Stocking records per season (labelled by the season's end year). Montana's source reports by season, so records aren't broken out by month.

Most-stocked species

Largemouth Bass 4 records
Rainbow Trout 4 records
Westslope Cutthroat Trout 2 records
Sunfish 1 record

Location

48.1219, -114.0589

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Stocking history

Values shown exactly as the agency reported them; species names are normalized for search.

SpeciesFish stockedSizePhase
Rainbow Trout 1,426 12.4 in Arlee

A stocking record does not guarantee fish remain present or may legally be harvested. Check current Montana fishing regulations →

Quick facts

Latest season 2021
Most stocked Largemouth Bass
Species Largemouth Bass, Rainbow Trout, Westslope Cutthroat Trout, Sunfish
Seasons on record 1933 – 2021
Fish reported 34,265
Coordinates 48.1219, -114.0589

Data source

Compiled from public records published by the Montana Fish, Wildlife & Parks. StockedSpots is independent and not affiliated with or endorsed by FWP.

Source: Montana Fish, Wildlife & Parks (FWP). Data last checked September 1, 2026.
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Nearby stocked waters

Frequently asked questions

FWP records show Peterson Lake stocked with Largemouth Bass, Rainbow Trout, Westslope Cutthroat Trout, Sunfish.

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