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Stocked last season

Big Drop Reservoir Fish Stocking

Montana · 1966 to 1987 on record

According to FWP records, Big Drop Reservoir has 19 stocking records on file across 1 species. The most recent stocking season represented is 1987.

Big Drop Reservoir stocking
Big Drop Reservoir photo
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19
Stocking records
12,600
Fish reported stocked
1
Species
1987
Latest season

Stocking activity by season

19 seasons on record, most in the 1987 (1 records). Click a bar to jump to that season below.

1 records
1987 · 1,000 fish
1966
1967
1969
1970
1971
1972
1973
1974
1975
1976
1978
1979
1980
1981
1982
1983
1984
1986
1987

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

Rainbow Trout 19 records

Location

46.8954, -104.6446

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Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout 1,000 3.2 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 1987
Most stocked Rainbow Trout
Species Rainbow Trout
Seasons on record 1966 – 1987
Fish reported 12,600
Coordinates 46.8954, -104.6446

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 Big Drop Reservoir stocked with Rainbow Trout.

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