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Stocked last season

Upper Mud Lake Fish Stocking

Montana · 1977 to 2023 on record

According to FWP records, Upper Mud Lake has 6 stocking records on file across 1 species. The most recent stocking season represented is 2023.

Upper Mud Lake stocking
Upper Mud Lake photo
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6
Stocking records
1,350
Fish reported stocked
1
Species
2023
Latest season

Stocking activity by season

6 seasons on record, most in the 2023 (1 records). Click a bar to jump to that season below.

1 records
2023 · 150 fish
1977
2001
2007
2013
2019
2023

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

Yellowstone Cutthroat Trout 6 records

Location

45.0680, -109.9113

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Stocking history

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

SpeciesFish stockedSizePhase
Yellowstone Cutthroat Trout 150 2.54 in Yellowstone Basin-Big Timber

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

Quick facts

Latest season 2023
Most stocked Yellowstone Cutthroat Trout
Species Yellowstone Cutthroat Trout
Seasons on record 1977 – 2023
Fish reported 1,350
Coordinates 45.0680, -109.9113

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 Upper Mud Lake stocked with Yellowstone Cutthroat Trout.

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