Fishing Regulations for Big Lake - Dunn County
General Waterbody Restrictions
Catch and release fishing for largemouth and smallmouth bass is open year round unless otherwise noted.
Hook and line fishing is open all year for fish species except muskellunge, lake sturgeon, trout, paddlefish and threatened or endangered species.
Motor Trolling is allowed with up to 3 hooks, baits, or lures, per angler.
Fishing Regulations
NOTE: Regulations listed below may not reflect fish species actually found in the lake. See
Big Lake's WI DNR Lake Page for more information on this lake's characteristics.