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Stocked last season

Grant Reservoir Fish Stocking

Montana · 1964 to 2019 on record

According to FWP records, Grant Reservoir has 7 stocking records on file across 3 species. The most recent stocking season represented is 2019.

Grant Reservoir stocking
Grant Reservoir photo
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7
Stocking records
6,500
Fish reported stocked
3
Species
2019
Latest season

Stocking activity by season

6 seasons on record, most in the 2006 (2 records). Click a bar to jump to that season below.

1 records
2019 · 500 fish
1964
1990
2004
2006
2018
2019

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 3 records
Rainbow Trout 3 records
Northern Pike 1 record

Location

46.8702, -105.6435

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Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout 500 1.89 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 2019
Most stocked Largemouth Bass
Species Largemouth Bass, Rainbow Trout, Northern Pike
Seasons on record 1964 – 2019
Fish reported 6,500
Coordinates 46.8702, -105.6435

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 Grant Reservoir stocked with Largemouth Bass, Rainbow Trout, Northern Pike.

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