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Townsend Flowage

Oconto County · warm-water, stained water

445Acres
30ftMax depth
9ftAverage depth
4Public launches
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Today on Townsend

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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 Townsend is best for

DNR data
BluegillPanfish, abundant8.1
PerchPanfish, abundant8.1
CrappiePanfish, abundant8.1
LargemouthCommon6.6
Northern pikeCommon6.6
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, 30 ftDNR survey map (PDF)

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

Rules on this lake

DNR · checked 2026-10-07
Northern pikeNo size limit · 5 a dayMay 2, 2026 to March 7, 2027Open
Bass14" min · 5 a dayJune 20, 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

4 public
Bottommuck 75% · sand 15% · gravel 10%
WaterMesotrophic
Lake groupTownsend Flowage Association, Inc.

Stocking

DNR records
2021
887 muskellunge large fingerling, 10.45"
2020
6,759 walleye large fingerling, 8.3"
2019
440 muskellunge large fingerling, 12"
2018
6,668 walleye large fingerling, 6.43"
400 muskellunge large fingerling, 11.8"
2017
251 muskellunge large fingerling, 10.7"

The DNR has 18 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 · Eurasian Water-Milfoil

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

Reviews

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Near Townsend

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

Townsend board

Catches & reports

Lakes near Townsend

Within 25 miles
LakeMilesAcresMax depth
Smoke LakeOconto1.3517 ft
Horn LakeOconto1.613411 ft
Surprise LakeOconto1.77030 ft
Pickerel LakeOconto1.912715 ft
Reservoir PondOconto2.241716 ft
Little Archibald LakeOconto2.75665 ft
Chain LakeOconto38150 ft
Archibald LakeOconto3.239350 ft

Townsend questions

How deep is Townsend Flowage?

Townsend Flowage is 30 feet at its deepest, and 9 feet deep on average. It covers 445 acres.

What fish are in Townsend Flowage?

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

Where is the boat launch on Townsend Flowage?

There are 4 public launches: Access at Red Maple Lane, Access at Bennett Lane, Access at Hwy 32 and Access Nr Sunset Bay Ln.

Do I need a trout stamp to fish Townsend Flowage?

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

What is the walleye limit on Townsend Flowage?

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

Is Townsend Flowage stocked?

Yes. In 2021 the DNR and partners stocked 887 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.