










Pewaukee Lake 27.6 Overview
Most productive in spring and fall when boating traffic is down. The western basin is noted for walleye, muskie and smallmouth, while largemouth and northern pike are the main features in the eastern basin. 2493 acres
Fishing Regulations
Special Fishing regulations: This lake has special fishing regulations that differ from statewide or border water regulations for those species identified below and take precedence. Regulations listed below are currently in place. Visit the fishing regulations page for links to upcoming regulations for specific lakes.
Special Waterbody Regulations
- Motor Trolling is allowed with up to 3 hooks, baits, or lures, per angler.
- Catch and release fishing for largemouth and smallmouth bass is open year round unless otherwise noted.
Special Species Regulations
- Bullheads: Open All Year: No minimum length limit and the daily bag limit is unlimited.
- Cisco and whitefish: Open All Year: No minimum length limit and the daily bag limit is 10.
- Round goby: Open All Year: The daily bag limit is 0, one may be killed and possessed for transport to a wdnr office.
- Rough fish: Open All Year: No minimum length limit and the daily bag limit is unlimited.
- Rock, yellow, and white bass: Open All Year: No minimum length limit and the daily bag limit is unlimited.
- Panfish: Open All Year: No minimum length limit and the daily bag limit is 25.
- Largemouth bass and smallmouth bass: May 4, 2024 to March 2, 2025: The minimum length limit is 14” and the daily bag limit is 5.
- Muskellunge and hybrids: May 4, 2024 to December 31, 2024: The minimum length limit is 50”, and the daily bag limit is 1.
- Northern pike: May 4, 2024 to March 2, 2025: The minimum length limit is 32” and the daily bag limit is 1.
- Trout: See specific regulations: https://dnr.wisconsin.gov/topic/fishing/trout/.
- Walleye, sauger, and hybrids: May 4, 2024 to March 2, 2025: The minimum length limit is 18” and the daily bag limit is 3.
- Paddlefish: Closed: No fishing allowed.
- Lake sturgeon: Closed: No fishing allowed.
- Catfish: Open All Year: No minimum length limit and the daily bag limit is 10.
- Ruffe: Open All Year: The daily bag limit is 0, one may be killed and possessed for transport to a wdnr office.
- Shovelnose sturgeon: Closed: No fishing allowed.
- White perch: Open All Year: The daily bag limit is 0, one may be killed and possessed for transport to a wdnr office.
Features
Forage

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Fish Species

Pewaukee Lake 27.6 Bluegill abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Pewaukee Lake 27.6 Crappie abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Pewaukee Lake 27.6 Largemouth bass abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Survey Year | Largest Fish (in) |
---|---|
2018 | 21 |
2017 | 20 |
2016 | 20 |
2015 | 20 |

Pewaukee Lake 27.6 Northern pike abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Pewaukee Lake 27.6 Pumpkinseed abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Survey Year | Largest Fish (in) |
---|---|
2018 | 21 |
2017 | 20 |
2016 | 20 |
2015 | 20 |

Pewaukee Lake 27.6 Rock bass abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Pewaukee Lake 27.6 Smallmouth bass abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Pewaukee Lake 27.6 Walleye abundance
Average range for similar lakes
Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time.
Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.Survey Year | Largest Fish (in) |
---|---|
2018 | 21 |
2017 | 20 |
2016 | 20 |
2015 | 20 |