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Stocked last season

Upper Stillwater Lake Fish Stocking

Montana · 1947 to 2003 on record

According to FWP records, Upper Stillwater Lake has 8 stocking records on file across 3 species. The most recent stocking season represented is 2003.

Upper Stillwater Lake stocking
Upper Stillwater Lake photo
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8
Stocking records
176,454
Fish reported stocked
3
Species
2003
Latest season

Stocking activity by season

5 seasons on record, most in the 1953 (3 records). Click a bar to jump to that season below.

2 records
2003 · 15,594 fish
1947
1953
1954
1957
2003

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

Cutthroat Trout 5 records
Westslope Cutthroat Trout 2 records
Bull Trout 1 record

Location

48.5908, -114.6393

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Stocking history

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

SpeciesFish stockedSizePhase
Westslope Cutthroat Trout 3,611 2.09 in Anaconda
Westslope Cutthroat Trout 11,983 2.19 in Anaconda

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

Quick facts

Latest season 2003
Most stocked Cutthroat Trout
Species Cutthroat Trout, Westslope Cutthroat Trout, Bull Trout
Seasons on record 1947 – 2003
Fish reported 176,454
Coordinates 48.5908, -114.6393

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 Upper Stillwater Lake stocked with Cutthroat Trout, Westslope Cutthroat Trout, Bull Trout.

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