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Stocked last season

O'Haire Reservoir Fish Stocking

Montana · 1950 to 1966 on record

According to FWP records, O'Haire Reservoir has 19 stocking records on file across 1 species. The most recent stocking season represented is 1966.

O'Haire Reservoir stocking
O'Haire Reservoir photo
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19
Stocking records
36,602
Fish reported stocked
1
Species
1966
Latest season

Stocking activity by season

16 seasons on record, most in the 1965 (2 records). Click a bar to jump to that season below.

1 records
1966 · 1,400 fish
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1962
1963
1964
1965
1966

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

48.9175, -111.6533

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Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout 1,400 9 in —

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

Quick facts

Latest season 1966
Most stocked Rainbow Trout
Species Rainbow Trout
Seasons on record 1950 – 1966
Fish reported 36,602
Coordinates 48.9175, -111.6533

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 O'Haire Reservoir stocked with Rainbow Trout.

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