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Geneva Lake

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

5,401Acres
135ftMax depth
61ftAverage depth
6Public launches
VeryWater clarity
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Today on Geneva

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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 Geneva is best for

DNR data
SmallmouthAbundant8.4
WalleyePresent · stocked6.0
TroutPresent · stocked5.4
BluegillPanfish, present4.4
PerchPanfish, present4.4
CrappiePanfish, present4.4
LargemouthPresent4.4
Northern pikePresent4.4
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
Sheets 3 to 3

The DNR drew Geneva on 3 sheets.

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

✕ Deepest spot, 135 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 pikeNo size limit · 5 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

6 public
Bottomsand 95% · gravel 5%
WaterOligotrophic, very clarity
Lake groupGeneva Lake Association Geneva Lake Conservancy Geneva Lake Environment Agency

Stocking

DNR records
2025
54,020 walleye large fingerling, 7.08"
36,428 lake trout large fingerling, 4.9"
2024
2,499 muskellunge large fingerling, 11.66"
1,350 muskellunge large fingerling, 10"
33,400 lake trout large fingerling, 4.3"
1,786 brown trout adult (broodstock), 9.3"
2023
42,420 walleye large fingerling, 7"
1,375 muskellunge large fingerling
900 muskellunge yearling
26,800 lake trout large fingerling, 4.8"
1,273 brown trout adult (broodstock), 9.3"
2022
32,854 lake trout large fingerling, 4.59"
1,301 brown trout adult (broodstock), 9.3"
2021
108,103 walleye large fingerling, 6.91"
2,491 muskellunge large fingerling, 12.1"
1,200 muskellunge large fingerling
27,648 lake trout large fingerling, 4.73"
14,300 brown trout large fingerling, 5.6"

The DNR has 53 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 · Curly-Leaf Pondweed · Eurasian Water-Milfoil · Quagga Mussel · Rusty Crayfish · Starry Stonewort · Yellow Iris · Zebra Mussel

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

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Near Geneva

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

Geneva board

Catches & reports

Lakes near Geneva

Within 25 miles
LakeMilesAcresMax depth
Como LakeWalworth2.59469 ft
Delavan LakeWalworth6.12,07256 ft
Pell LakeWalworth7.68613 ft
Comus LakeWalworth8.81646 ft
Benedict LakeWalworth10.47838 ft
Powers LakeWalworth10.545933 ft
Dyer LakeKenosha115613 ft
Bohner LakeRacine1213530 ft

Geneva questions

How deep is Geneva Lake?

Geneva Lake is 135 feet at its deepest, and 61 feet deep on average. It covers 5,401 acres.

What fish are in Geneva Lake?

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

Where is the boat launch on Geneva Lake?

There are 6 public launches: Hillside Road Access (Town of Linn), Chapin Road Access (Walk-in / Carry-In), Linn Road Access (Town of Linn), Wrigley Drive Access (City of Lake Geneva), Lake Street Access (Fontana Municipal Launch) and Williams Bay Access (Village of Williams Bay).

Do I need a trout stamp to fish Geneva Lake?

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

What is the walleye limit on Geneva Lake?

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

Is Geneva Lake stocked?

Yes. In 2025 the DNR and partners stocked 54,020 walleye (large fingerling) and 36,428 lake trout (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.