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Natural lake

Pewaukee Lake

Waukesha, Wisconsin

Pewaukee Lake is a 2,437-acre lake in Waukesha County's Lake Country with a maximum depth of 45 feet. WDNR lists musky, panfish, largemouth bass and northern pike as common and walleye as present.

N1 mi
Air temp in Pewaukee, WI Not available right now.
Map data © OpenStreetMap contributors.
Surface area2,437 acres
Max depth45 ft
Shoreline—
Boat motorsCheck local ordinances

Species

Fishery rating out of 5.

Muskellunge●●●●○

Listed as common by WDNR

Largemouth Bass●●●○○

Listed as common by WDNR

Northern Pike●●●○○

Listed as common by WDNR

Bluegill●●●○○

Panfish listed as common

Crappie●●●○○

Panfish listed as common

Yellow Perch●●●○○

Reported present on Wikipedia

Smallmouth Bass●●○○○

Reported present on Wikipedia

Walleye●●○○○

Listed as present by WDNR

Boat launches

2 launch sites. Fees and hours change, so confirm before you go.

  • Pewaukee Lake public boat landingsPublic
    WDNR lists 3 public landingsDirections ↗
  • More public accessPublic
    See the WDNR lake page for all landingsDirections ↗

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Muskellunge
Muskellunge and hybrids; open May 2, 2026 to Dec 31, 2026 on open water
50 in1 / day
Largemouth Bass
Largemouth and smallmouth combined; May 2, 2026 to Mar 7, 2027; catch and release open year round
14 in5 / day
Smallmouth Bass
Largemouth and smallmouth combined; May 2, 2026 to Mar 7, 2027; catch and release open year round
14 in5 / day
Northern Pike
May 2, 2026 to Mar 7, 2027
32 in1 / day
Walleye
Walleye, sauger and hybrids; May 2, 2026 to Mar 7, 2027
18 in3 / day
Bluegill
Panfish; open all year
See Wisconsin rules book ↗25 / day
Crappie
Panfish; open all year
See Wisconsin rules book ↗25 / day
Yellow Perch
Panfish; open all year
See Wisconsin rules book ↗25 / day

Other species in this lake: look up the limits at Wisconsin DNR ↗

Verified October 2026. Rules change, so confirm current limits with the Wisconsin DNR before you fish.

Bait & tackle nearby

Closest shops to the lake and its boat launches. Call ahead for live bait and hours.

Search more bait shops near Pewaukee Lake ↗

Local tips

  • Heavy summer boat traffic: fish early morning or weekdays
  • Work weed edges for musky and pike
  • Check WDNR for current musky length limit

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.

More Wisconsin lakes

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Always wear a life jacket and check your state's current regulations before you fish.