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Muskellunge Lake

By St. Germain. 270 acres, 19 feet at the deepest.

270acres
19 ftdeepest
9 ftaverage depth
1public boat landing

Ice on Muskellunge Lake

No ice reports from Muskellunge Lake in the last two weeks.

What folks saw out there, not the DNR. No ice is safe ice; check it yourself.

Send a report All ice reports

Fish

  • Common: musky, panfish, northern pike and walleye
  • Also there: largemouth bass

How the DNR lists them. It doesn't say how the fishing is.

Boat landings

Water and bottom

  • Water: low
  • Bottom: 15% sand, 5% gravel, 80% muck
  • Kind of lake: a drainage lake: a stream runs in and out

Invasive species

The DNR has found Chinese mystery snail and Eurasian water-milfoil here.

State law: before you leave the landing, pull off any plants and critters, drain all the water out of your boat, motor, livewell and buckets, and never move live fish away from the lake.

The DNR's boat and bait rules

Depth map

Wisconsin DNR lake survey map of Muskellunge Lake, with depth lines in feet

Wisconsin DNR lake survey map, mapped June 1966. Mind the north arrow; some of these old maps are turned sideways. It's old and not for navigation; shorelines and depths change. The DNR lists the lake at 270 acres today. The DNR's original (PDF)

Lake facts from the Wisconsin DNR's page for Muskellunge Lake, checked October 24, 2026.