Home/ Idaho/ Lewis County/ Winchester Lake
Stocked last season

Winchester Lake Fish Stocking

Lewis County, Idaho · 2023 to 2026 on record

According to IDFG records, Winchester Lake has 28 stocking records on file across 4 species. The most recent stocking season represented is 2026.

Winchester Lake stocking
Winchester Lake photo
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28
Stocking records
102,943
Fish reported stocked
4
Species
2026
Latest season

Stocking activity by season

4 seasons on record, most in the 2023 (14 records). Click a bar to jump to that season below.

5 records
2026 · 18,283 fish
2023
2024
2025
2026

Stocking records per season (labelled by the season's end year). Idaho's source reports by season, so records aren't broken out by month.

Most-stocked species

Rainbow Trout - Triploid 21 records
Tiger Muskellunge 4 records
Channel Catfish 2 records
Rainbow Trout 1 record

Location

Exact coordinates not yet available · Lewis County

Map not available yet
We don't have coordinates for this water on file.

Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout - Triploid 6,035 Catchable (12-14 inches) —
Rainbow Trout - Triploid 5,984 Catchable (12-14 inches) —
Rainbow Trout - Triploid 6,164 Catchable (6+ inches) —
Tiger Muskellunge 50 Catchable (6+ inches) —
Tiger Muskellunge 50 Catchable (6+ inches) —

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

Quick facts

Latest season 2026
Most stocked Rainbow Trout - Triploid
Species Rainbow Trout - Triploid, Tiger Muskellunge, Channel Catfish, Rainbow Trout
County Lewis
Seasons on record 2023 – 2026
Fish reported 102,943
Coordinates —

Data source

Compiled from public records published by the Idaho Department of Fish and Game. StockedSpots is independent and not affiliated with or endorsed by IDFG.

Source: Idaho Department of Fish and Game (IDFG). Data last checked September 1, 2026.
View IDFG source →

Frequently asked questions

IDFG records show Winchester Lake stocked with Rainbow Trout - Triploid, Tiger Muskellunge, Channel Catfish, Rainbow Trout.

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