When was Sylvan Lake last stocked?

The most recent stocking season on record for Sylvan Lake is 1975. Wisconsin's source reports by season, not an exact date.

Does a stocking record mean the fish are still there?

No. A record means fish were reported stocked. Fish may have been caught, moved or died since. Always check current regulations before fishing.

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Stocked last season

Sylvan Lake Fish Stocking

Wisconsin · 1974 to 1975 on record

According to WDNR records, Sylvan Lake has 3 stocking records on file across 2 species. The most recent stocking season represented is 1975.

Northern Pike Largemouth Bass

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Stocking records

4,180

Fish reported stocked

Species

1975

Latest season

Stocking activity by season

2 seasons on record, most in the 1974 (2 records). Click a bar to jump to that season below.

1 records

1975 · 400 fish

1974

1975

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

Most-stocked species

Northern Pike 2 records

Largemouth Bass 1 record

Location

Exact coordinates not yet available

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

Northern Pike 400 3" avg Fingerling

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

Quick facts

Latest season 1975

Most stocked Northern Pike

Species Northern Pike, Largemouth Bass

Seasons on record 1974 – 1975

Fish reported 4,180

Coordinates —

Data source

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

Source: Wisconsin Department of Natural Resources (WDNR). Data last checked September 1, 2026.

View WDNR source →

Frequently asked questions

WDNR records show Sylvan Lake stocked with Northern Pike, Largemouth 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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