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Lake Poygan

Waushara & Winnebago counties · warm-water, stained water

14,024Acres
11ftMax depth
6Public launches

Today on Poygan

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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 Poygan is best for

DNR data
BluegillPanfish, abundant8.4
PerchPanfish, abundant8.4
CrappiePanfish, abundant8.4
SturgeonAbundant8.4
CatfishAbundant8.4
WalleyeCommon7.5
LargemouthCommon6.9
Northern pikeCommon6.9
MuskyPresent · stocked5.4
SmallmouthPresent4.4
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

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

✕ Deepest spot, 11 ftDNR survey map (PDF)

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

Rules on this lake

DNR · checked 2026-10-07
WalleyeNo minimum length limit and the daily bag is 3, only one of which may be a sauger or hybridOpen All YearOpen
Musky50" min · 1 a dayMay 2, 2026 to December 31, 2026 on open waterOpen
Northern pike26" min · 2 a dayMay 2, 2026 to March 7, 2027Open
Bass14" min · 5 a dayOpen All YearOpen
PanfishNo size limit · 25 a dayOpen All YearOpen
SturgeonNo fishingClosed
CatfishSee specific species regulations in this groupOpen All YearOpen
LicenseWisconsin fishing license. No trout or Great Lakes stamp needed here. How to buy one →
Full rules from the DNR

Launches & access

6 public
Bottommuck 60% · sand 30% · gravel 10%
Lake groupBoom Bay Heights Improvement Association Joint Towns Poygan/Poy Sippi Sanitary District #1 Lake Poygan Sportsmen's Club North Poygan Sanitary District Winnebago Lakes Council, Inc.

Stocking

DNR records
2024
2,500 muskellunge large fingerling, 11.4"
2021
500 muskellunge large fingerling, 10.45"
2019
441 muskellunge yearling, 14.49"
2017
257 muskellunge yearling, 17"
2016
315 muskellunge fall yearling, 14.75"

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

Chinese Mystery Snail · Curly-Leaf Pondweed · Eurasian Water-Milfoil · Faucet Snail · Flowering Rush · Rusty Crayfish · Zebra Mussel

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

Poygan board

Catches & reports

Lakes near Poygan

Within 25 miles
LakeMilesAcresMax depth
Lake WinneconneWinnebago5.34,5079 ft
Hogers BayouWinnebago7.9514 ft
Partridge LakeWaupaca9.31,1246 ft
Poy Sippi MillpondWaushara9.6577 ft
Auroraville MillpondWaushara10.22096 ft
Lake Butte des MortsWinnebago11.28,8579 ft
Colic BayouWaupaca135124 ft
Cincoe LakeWaupaca13.31694 ft

Poygan questions

How deep is Lake Poygan?

Lake Poygan is 11 feet at its deepest. It covers 14,024 acres.

What fish are in Lake Poygan?

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

Where is the boat launch on Lake Poygan?

There are 6 public launches: County Landing North - Off Richter Ln, County Access, Badger Drive Ramp, Franklin Street Canoe Launch, Town of Bloomfield - Tustin Boat Launch / Carl Sward Donation and Center Street Canoe Launch.

Do I need a trout stamp to fish Lake Poygan?

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

What is the walleye limit on Lake Poygan?

No minimum length limit and the daily bag is 3, only one of which may be a sauger or hybrid. Season: Open All Year.

Is Lake Poygan stocked?

Yes. In 2024 the DNR and partners stocked 2,500 muskellunge (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.