Home/ Montana/ Cottontail Reservoir
Stocked last season

Cottontail Reservoir Fish Stocking

Montana · 1981 to 1989 on record

According to FWP records, Cottontail Reservoir has 4 stocking records on file across 2 species. The most recent stocking season represented is 1989.

Cottontail Reservoir stocking
Cottontail Reservoir photo
replace with photo
4
Stocking records
2,950
Fish reported stocked
2
Species
1989
Latest season

Stocking activity by season

4 seasons on record, most in the 1989 (1 records). Click a bar to jump to that season below.

1 records
1989 · 1,000 fish
1981
1983
1986
1989

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
Smallmouth Bass 1 record

Location

46.8350, -105.6432

Get directions OpenStreetMap →

Stocking history

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

SpeciesFish stockedSizePhase
Largemouth Bass 1,000 1.8 in Colorado

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

Quick facts

Latest season 1989
Most stocked Largemouth Bass
Species Largemouth Bass, Smallmouth Bass
Seasons on record 1981 – 1989
Fish reported 2,950
Coordinates 46.8350, -105.6432

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 Cottontail Reservoir stocked with Largemouth Bass, Smallmouth Bass.

See something that looks off?

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.

Report an issue →