Home / Wisconsin lakes / Turtle-Flambeau Flowage
Wilderness flowage

Turtle-Flambeau Flowage

Iron County, Wisconsin

A remote Northwoods flowage with more than 100 islands and mostly state-owned shoreline. Walleye and northern pike are abundant, and there are special size rules.

1234N5 mi
Air temp in Mercer, WI Loading current temperature…
Red pins match the numbered boat launches below. Map data © OpenStreetMap contributors.
Surface area12,942 acres
Max depth50 ft
Shoreline—
Boat motorsCheck local ordinances

Species

Fishery rating out of 5.

Walleye●●●●●

Abundant. 12 in minimum, only 1 over 15 in. Rock bars and old river channels.

Northern Pike●●●●○

Abundant. No minimum, 5 a day.

Musky●●●○○

Big baits along weed edges, rock bars and channel breaks, best in fall.

Smallmouth Bass●●●○○

Rock, gravel and points. Tubes, jerkbaits and drop-shots.

Panfish●●●○○

Crappie must be 10 in.

When they bite

Month-by-month activity for each target species.

JFMAMJJASOND
Walleye
Northern Pike
Musky
Smallmouth Bass
SlowFairGoodHot

Boat launches

5 launch sites. Fees and hours change, so confirm before you go.

Size & creel limits

Special rules for this lake, confirmed from official state regulations. Minimum size and daily limit.

SpeciesMin sizeDaily limit
Walleye
Only 1 over 15 in; May 2, 2026 - Mar 7, 2027
12 in3 / day
Largemouth Bass
14-18 in may not be kept; only 1 over 18 in; May 2 - Jun 19, 2026
See Wisconsin rules book ↗5 / day
Largemouth/Smallmouth Bass
14-18 in may not be kept; only 1 over 18 in; Jun 20, 2026 - Mar 7, 2027
See Wisconsin rules book ↗5 / day
Smallmouth Bass
Catch and release only May 2 - Jun 19, 2026
See Wisconsin rules book ↗0 / day
Northern Pike
May 2, 2026 - Mar 7, 2027
See Wisconsin rules book ↗5 / day
Muskellunge
May 2 - Dec 31, 2026; open water only
50 in1 / day
Panfish
Open all year; crappie min 10 in; 10 panfish total
See Wisconsin rules book ↗10 / day
Catfish
Open all year
See Wisconsin rules book ↗10 / day

Other species in this lake: look up the limits at Wisconsin DNR ↗

Verified October 2026. Rules change, so confirm current limits with the Wisconsin DNR before you fish.

Bait & tackle nearby

Closest shops to the lake and its boat launches. Call ahead for live bait and hours.

Search more bait shops near Turtle-Flambeau Flowage ↗

Local tips

Angler reports

Water temp, what's biting, and anything else other anglers should know about Turtle-Flambeau Flowage.

Loading reports...

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches.