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Stocked last season

Lake Gratiot Fish Stocking

Keweenaw County, Michigan · 1979 to 2008 on record

According to MDNR records, Lake Gratiot has 26 stocking records on file across 5 species. The most recent stocking season represented is 2008.

Lake Gratiot stocking
Lake Gratiot photo
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26
Stocking records
416,646
Fish reported stocked
5
Species
2008
Latest season

Stocking activity by season

17 seasons on record, most in the 2006 (2 records). Click a bar to jump to that season below.

1 records
2008 · 8,850 fish
1979
1980
1983
1985
1986
1987
1988
1989
1990
1991
1997
1998
2000
2002
2004
2006
2008

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

Most-stocked species

Walleye 13 records
Rainbow Trout 7 records
Brook Trout 3 records
Tiger Muskellunge 2 records
Smallmouth Bass 1 record

Location

Exact coordinates not yet available · Keweenaw 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
Brook Trout 8,850 6.42" avg · Assinica strain —

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

Quick facts

Latest season 2008
Most stocked Walleye
Species Walleye, Rainbow Trout, Brook Trout, Tiger Muskellunge, Smallmouth Bass
County Keweenaw
Seasons on record 1979 – 2008
Fish reported 416,646
Coordinates —

Data source

Compiled from public records published by the Michigan Department of Natural Resources. StockedSpots is independent and not affiliated with or endorsed by MDNR.

Source: Michigan Department of Natural Resources (MDNR). Data last checked September 1, 2026.
View MDNR source →

Frequently asked questions

MDNR records show Lake Gratiot stocked with Walleye, Rainbow Trout, Brook Trout, Tiger Muskellunge, 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.

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