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Stocked last season

Swamp Lake Fish Stocking

Montana · 1931 to 2021 on record

According to FWP records, Swamp Lake has 13 stocking records on file across 4 species. The most recent stocking season represented is 2021.

Swamp Lake stocking
Swamp Lake photo
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13
Stocking records
46,967
Fish reported stocked
4
Species
2021
Latest season

Stocking activity by season

13 seasons on record, most in the 2021 (1 records). Click a bar to jump to that season below.

1 records
2021 · 1,040 fish
1931
1954
1959
1967
1970
1985
1989
1991
1997
2003
2009
2015
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

Yellowstone Cutthroat Trout 9 records
Brook Trout 2 records
Arctic Grayling 1 record
Cutthroat Trout 1 record

Location

45.0622, -109.8808

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Stocking history

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

SpeciesFish stockedSizePhase
Yellowstone Cutthroat Trout 1,040 2.88 in Yellowstone Basin-Big Timber

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 Yellowstone Cutthroat Trout
Species Yellowstone Cutthroat Trout, Brook Trout, Arctic Grayling, Cutthroat Trout
Seasons on record 1931 – 2021
Fish reported 46,967
Coordinates 45.0622, -109.8808

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.
View FWP source →

Nearby stocked waters

Frequently asked questions

FWP records show Swamp Lake stocked with Yellowstone Cutthroat Trout, Brook Trout, Arctic Grayling, Cutthroat Trout.

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Every stocking record on StockedSpots is pulled directly from official state wildlife agency sources — you can see exactly where each state's data comes from on our data sources page. If a record looks wrong, or you'd like a page reviewed or removed, let us know and we'll look into it.

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