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Impoundment (Red Cedar River)

Tainter Lake

Dunn, Wisconsin

Tainter Lake is a 1,605-acre Red Cedar River impoundment in Dunn County, up to 37 feet deep, with about 25.7 miles of shoreline. WDNR lists walleye as common; panfish, bass and northern pike are present.

1234N1 mi
Air temp in Colfax, WI Loading current temperature…
Red pins match the numbered boat launches below. Map data © OpenStreetMap contributors.
Surface area1,605 acres
Max depth37 ft
Shoreline25.7 mi
Boat motorsCheck local ordinances

Species

Fishery rating out of 5.

Walleye●●●●○

Common per WDNR

Crappie●●●○○

Black crappie commonly caught

Bluegill●●●○○

Commonly caught

Northern Pike●●○○○

Present per WDNR

Largemouth Bass●●○○○

Present per WDNR

Smallmouth Bass●●○○○

Present per WDNR

Yellow Perch●●○○○

Reported present

White Bass●●○○○

Reported present

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
May 2, 2026-Mar 7, 2027
15 in (20-24 in may not be kept; 1 over 24 in allowed)3 / day
Largemouth/Smallmouth Bass
May 2, 2026-Mar 7, 2027
14 in5 / day
Northern Pike
May 2, 2026-Mar 7, 2027
See Wisconsin rules book ↗5 / day
Muskellunge
May 2-Dec 31, 2026
40 in1 / day
Panfish
Open all year
See Wisconsin rules book ↗10 / day
Catfish
Open all year
See Wisconsin rules book ↗10 / day
Lake Sturgeon
No fishing allowed
Closed0

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 Tainter Lake ↗

Local tips

  • The North basin is favored for fishing, with fish cribs and shallower spawning water
  • Algae blooms in late summer can reduce clarity
  • Check WDNR regulations before keeping fish

View on interactive map

Zoom and pan on a street, satellite or terrain map. Red pins are boat launches; blue pins are bait shops nearby.

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Always wear a life jacket and check your state's current regulations before you fish.