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Trude Lake

Iron County · cool-water, stained water

786Acres
48ftMax depth
14ftAverage depth
1Public launches
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Today on Trude

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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 Trude is best for

DNR data
WalleyeAbundant8.8
Northern pikeAbundant8.2
MuskyCommon6.7
BluegillPanfish, common6.7
PerchPanfish, common6.7
CrappiePanfish, common6.7
SmallmouthCommon6.7
LargemouthPresent4.2
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, 48 ftDNR survey map (PDF)

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

Rules on this lake

DNR · checked 2026-10-07
WalleyeWalleye must be at least 12 inches, and only one may be over 15 inches. 3 a dayMay 2, 2026 to March 7, 2027Open
Musky50" min · 1 a dayMay 2, 2026 to December 31, 2026 on open waterOpen
Northern pikeNo size limit · 5 a dayMay 2, 2026 to March 7, 2027Open
BassNo size limit · keep none 14–18" · 5 a dayJune 20, 2026 to March 7, 2027Open
PanfishNo size limit · 10 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
Bottomsand 60% · muck 20% · gravel 10% · rock 10%
WaterMesotrophic

Stocking

DNR records
2017
64 muskellunge large fingerling, 11.3"
2015
391 muskellunge large fingerling, 12.2"
2011
390 muskellunge large fingerling, 9.9"

The DNR has 51 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, Inland Trout, Yellow Perch

Up to 1 meal a week All Other Species And Sizes, Bass, Black Crappie, Catfish, Pike

Up to 1 meal a month Muskies, Walleye (Larger Than 24")

Advice for this water. Stricter for women who may get pregnant and children under 15. DNR details
Invasive species here

Banded Mystery Snail · Chinese Mystery Snail

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

Reviews

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Near Trude

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

Trude board

Catches & reports

Lakes near Trude

Within 25 miles
LakeMilesAcresMax depth
Sand LakeIron1.210135 ft
Wilson LakeIron1.916221 ft
Third Black LakeIron2.76633 ft
Turtle Flambeau FlowageIron2.813,54550 ft
Second Black LakeIron3.36422 ft
Lake of the FallsIron3.433823 ft
Little Turtle River FlowageIron3.72004 ft
Grant LakeIron3.710710 ft

Trude questions

How deep is Trude Lake?

Trude Lake is 48 feet at its deepest, and 14 feet deep on average. It covers 786 acres.

What fish are in Trude Lake?

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

Where is the boat launch on Trude Lake?

There is 1 public launch: Access.

Do I need a trout stamp to fish Trude Lake?

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

What is the walleye limit on Trude Lake?

Walleye must be at least 12 inches, and only one may be over 15 inches. 3 a day. Season: May 2, 2026 to March 7, 2027.

Is Trude Lake stocked?

Yes. In 2017 the DNR and partners stocked 64 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.