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Lake Keesus

Waukesha County · warm-water, clear water

235Acres
42ftMax depth
1Public launches
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Today on Keesus

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Best fishing times

All fish
GoodFairSlow
Best today…

Times by species available in Premium

Wind & weather

National Weather Service
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What Keesus is best for

DNR data
LargemouthAbundant8.0
BluegillPanfish, common6.5
PerchPanfish, common6.5
CrappiePanfish, common6.5
WalleyePresent · stocked5.6
Northern pikePresent4.0
How we rate

Start from how common the DNR says the fish is (abundant 7.5, common 6, present 3.5). Add 1 if the DNR stocked it in the last 5 years, 0.6 for walleye in two-story or complex lakes, and up to 0.9 for lake size. The DNR counts bluegill, perch and crappie together as panfish, so they share a score.

Depth map

Wisconsin DNR

Tap a map to zoom. Pinch or scroll to zoom in, drag to move.

✕ Deepest spot, 42 ftDNR survey map (PDF)

Not for navigation. Old survey; depths and weed lines change.

Rules on this lake

DNR · checked 2026-10-07
Walleye18" min · 3 a dayMay 2, 2026 to March 7, 2027Open
Northern pike26" min · 2 a dayMay 2, 2026 to March 7, 2027Open
Bass14" min · 5 a dayMay 2, 2026 to March 7, 2027Open
PanfishNo size limit · 25 a dayOpen All YearOpen
SturgeonNo fishingClosed
LicenseWisconsin fishing license. No trout or Great Lakes stamp needed here. How to buy one →
Full rules from the DNR

Launches & access

1 public
Bottommuck 50% · sand 30% · gravel 20%
Lake groupLake Keesus Advancement Association Lake Keesus Management District

Stocking

DNR records
2024
2,365 walleye large fingerling, 7.3"
2022
2,362 walleye large fingerling, 6.5"
2020
2,667 yellow perch small fingerling, 3.5"
2,350 walleye large fingerling, 7.1"
2018
4,734 walleye large fingerling, 6.58"
2016
2,709 walleye large fingerling, 6.52"
3,400 walleye large fingerling, 8"
517 northern pike large fingerling, 8.4"

The DNR has 24 fish surveys on file for this lake.

Before you go

DNR
How often it's safe to eat

This is health advice about eating fish, from the DNR. It is not how many you can catch or keep. Catch limits are in Rules.

Eat any amount Bluegill and Sunfish, Bullheads, Crappies, Inland Trout, Yellow Perch

Up to 1 meal a week Bass, Catfish, Pike, Walleye, All Other Species and Sizes

Up to 1 meal a month Muskies

Statewide advice; no lake-specific advisory. Stricter for women who may get pregnant and children under 15. DNR details
Invasive species here

Banded Mystery Snail · Chinese Mystery Snail · Curly-Leaf Pondweed · Eurasian Water-Milfoil · Hybrid Eurasian / Northern Water-Milfoil · Zebra Mussel

Drain all water, remove plants and animals, and never move live fish or bait to another lake.

Near Keesus

Local deals

Local bait shops, resorts and supper clubs can put a coupon here and on the printed sheet, free for a year. Add your business

Keesus board

Catches & reports

Lakes near Keesus

Within 25 miles
LakeMilesAcresMax depth
Lake FiveWaukesha310223 ft
Beaver LakeWaukesha3.431649 ft
North LakeWaukesha3.443778 ft
Pine LakeWaukesha4.770385 ft
Moose LakeWaukesha4.98161 ft
Friess LakeWashington5.811748 ft
Okauchee LakeWaukesha6.21,18794 ft
Pewaukee LakeWaukesha6.42,49345 ft

Keesus questions

How deep is Lake Keesus?

Lake Keesus is 42 feet at its deepest. It covers 235 acres.

What fish are in Lake Keesus?

The Wisconsin DNR lists largemouth bass (abundant), panfish (common), northern pike (present) and walleye (present).

Where is the boat launch on Lake Keesus?

There is 1 public launch: Access.

Do I need a trout stamp to fish Lake Keesus?

A Wisconsin fishing license covers this lake. No trout or Great Lakes stamp needed here.

What is the walleye limit on Lake Keesus?

18" min · 3 a day. Season: May 2, 2026 to March 7, 2027.

Is Lake Keesus stocked?

Yes. In 2024 the DNR and partners stocked 2,365 walleye (large fingerling).

Fish it longer

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Sources: Wisconsin DNR (lake facts, species, rules, stocking, consumption advice, survey map), National Weather Service (forecast). Sun and moon computed for the lake's location. Best times are a model of light and moon, not a promise. Checked 2026-10-07.