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Stocked last season

Cossayuna Lake Fish Stocking

Washington County, New York · 2011 to 2023 on record

According to DEC records, Cossayuna Lake has 13 stocking records on file across 1 species. The most recent stocking season represented is 2023.

Cossayuna Lake stocking
Cossayuna Lake photo
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13
Stocking records
44,290
Fish reported stocked
1
Species
2023
Latest season

Stocking activity by season

11 seasons on record, most in the 2022 (2 records). Click a bar to jump to that season below.

1 records
2023 · 3,900 fish
2011
2012
2013
2014
2015
2016
2018
2019
2020
2022
2023

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

Most-stocked species

Tiger Muskellunge 13 records

Location

Exact coordinates not yet available · Washington 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
Tiger Muskellunge 3,900 8.6 August

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

Quick facts

Latest season 2023
Most stocked Tiger Muskellunge
Species Tiger Muskellunge
County Washington
Seasons on record 2011 – 2023
Fish reported 44,290
Coordinates —

Data source

Compiled from public records published by the New York State Department of Environmental Conservation. StockedSpots is independent and not affiliated with or endorsed by DEC.

Source: New York State Department of Environmental Conservation (DEC). Data last checked September 1, 2026.
View DEC source →

Frequently asked questions

DEC records show Cossayuna Lake stocked with Tiger Muskellunge.

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