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Fowler Lake

Waukesha County · deep lake with a cold bottom layer (cisco water)

97Acres
50ftMax depth
1Public launches
VeryWater clarity
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Today on Fowler

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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 Fowler is best for

DNR data
BluegillPanfish, abundant7.8
PerchPanfish, abundant7.8
CrappiePanfish, abundant7.8
LargemouthCommon6.3
WalleyePresent · stocked5.4
Northern pikePresent3.8
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, 50 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 70% · gravel 15% · rock 10% · sand 5%
WaterOligotrophic, very clarity
Parks2
Lake groupFowler Lake District/City Of Oconomowoc

Stocking

DNR records
2024
495 walleye large fingerling, 7.3"
2022
497 walleye large fingerling, 7.3"
2020
483 walleye large fingerling, 8.4"
2018
483 walleye large fingerling, 8"
1,370 rainbow trout yearling, 10.1"
2017
1,168 rainbow trout yearling, 9.6"
1,536 brown trout yearling, 9.2"

The DNR has 13 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

Curly-Leaf Pondweed · Eurasian Water-Milfoil · Zebra Mussel

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

Reviews

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Near Fowler

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

Fowler board

Catches & reports

Lakes near Fowler

Within 25 miles
LakeMilesAcresMax depth
Lac La BelleWaukesha1.61,16445 ft
Oconomowoc LakeWaukesha2.376762 ft
Silver LakeWaukesha2.622244 ft
Ashippun LakeWaukesha3.28440 ft
Okauchee LakeWaukesha3.51,18794 ft
Upper Nashotah LakeWaukesha3.913353 ft
Lower Nashotah LakeWaukesha49043 ft
Middle Genesee LakeWaukesha4.410940 ft

Fowler questions

How deep is Fowler Lake?

Fowler Lake is 50 feet at its deepest. It covers 97 acres.

What fish are in Fowler Lake?

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

Where is the boat launch on Fowler Lake?

There is 1 public launch: Access.

Do I need a trout stamp to fish Fowler Lake?

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

What is the walleye limit on Fowler Lake?

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

Is Fowler Lake stocked?

Yes. In 2024 the DNR and partners stocked 495 walleye (large fingerling).

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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.