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Natural lake

Lake Keesus

Waukesha County, Wisconsin

Lake Keesus is a 235 acre lake in Waukesha County near Merton, Hartland and Chenequa. It is known for big bluegills.

N0.5 mi
Air temp in Merton, WI Loading current temperature…
Map data © OpenStreetMap contributors.
Surface area235 acres
Max depth42 ft
Shoreline—
Boat motorsCheck local rules

Species

Fishery rating out of 5.

Bluegill●●●●○

Reviewer reports many over 10 inches

Largemouth Bass●●●○○

Weeds, docks and wood in the shallows.

Northern Pike●●●○○

Weed edges and bays. Spoons, spinnerbaits and tip-ups through the ice.

Walleye●●●○○

Points, flats and reefs at low light. Jigs and live bait early, crankbaits and crawler harnesses in summer.

Crappie●●●○○

Spring bay fishing

Boat launches

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

  • Lake Keesus AccessRamp
    Concrete ramp, 6-10 vehicle and trailer stalls, parking east of the launch at Keesus Road and Woodcrest Drive.Directions ↗
  • More public accessPublic
    See the WDNR or lake website for all ramps and feesDirections ↗

Size & creel limits

Minimum size and daily limit for each species in Lake Keesus are published by the state. Look up the current size and creel limits for this lake directly: Wisconsin DNR ↗

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 Lake Keesus ↗

Local tips

  • Try the bays in spring for crappies and panfish.
  • Zebra mussels and Eurasian milfoil are present, so clean and drain your boat.
  • Max depth is 42 feet, so deep structure holds fish in summer.

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.