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Stocked last season

South Branch Rock River Fish Stocking

Wisconsin · 1974 to 2019 on record

According to WDNR records, South Branch Rock River has 19 stocking records on file across 5 species. The most recent stocking season represented is 2019.

South Branch Rock River stocking
South Branch Rock River photo
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19
Stocking records
65,664
Fish reported stocked
5
Species
2019
Latest season

Stocking activity by season

16 seasons on record, most in the 1984 (3 records). Click a bar to jump to that season below.

1 records
2019 · 500 fish
1974
1976
1984
1987
2006
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019

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 12 records
Bluegill 2 records
Panfish 2 records
Smallmouth Bass 2 records
Sunfishes Unsp. 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 500 2.43" avg · Mud Lake - Madison Chain Of Lakes strain Small Fingerling

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

Quick facts

Latest season 2019
Most stocked Northern Pike
Species Northern Pike, Bluegill, Panfish, Smallmouth Bass, Sunfishes Unsp.
Seasons on record 1974 – 2019
Fish reported 65,664
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 South Branch Rock River stocked with Northern Pike, Bluegill, Panfish, Smallmouth Bass, Sunfishes Unsp..

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