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Stocked last season

South Fork Reservoir Fish Stocking

Montana · 1979 to 2025 on record

According to FWP records, South Fork Reservoir has 34 stocking records on file across 8 species. The most recent stocking season represented is 2025.

South Fork Reservoir stocking
South Fork Reservoir photo
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34
Stocking records
831,982
Fish reported stocked
8
Species
2025
Latest season

Stocking activity by season

32 seasons on record, most in the 1986 (2 records). Click a bar to jump to that season below.

1 records
2025 · 500 fish
1990
1992
1993
1994
1995
1996
1997
1998
1999
2000
2003
2004
2005
2006
2007
2011
2012
2013
2014
2015
2019
2020
2021
2023
2025

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. Showing the most recent 25 of 32 seasons — the full history is listed below.

Most-stocked species

Rainbow Trout 26 records
Northern Pike 2 records
Bluegill 1 record
Crappie 1 record
Fathead Minnow 1 record

Location

46.8818, -105.6742

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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 2.26 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 2025
Most stocked Rainbow Trout
Species Rainbow Trout, Northern Pike, Bluegill, Crappie, Fathead Minnow, Largemouth Bass, Smallmouth Bass, Walleye
Seasons on record 1979 – 2025
Fish reported 831,982
Coordinates 46.8818, -105.6742

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 South Fork Reservoir stocked with Rainbow Trout, Northern Pike, Bluegill, Crappie, Fathead Minnow, Largemouth Bass, Smallmouth Bass, Walleye.

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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.

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