Fishing Regulations · 2026 season
Lake Fishing Regulations
Current fishing rules for 5,752 Minnesota and Wisconsin lakes. Walleye and northern pike length cutoffs, panfish bag limits, season opener dates, and lake-specific special regulations sourced from MN DNR LakeFinder and WI DNR.
Statewide Quick Reference
Minnesota
- Walleye: 6/day, only 1 over 20″
- Pike: zone-based (north 10/day, south 2 over 24″)
- Bass: 6/day combined
- Panfish: 20 sunfish, 10 crappie, 20 perch
- Musky: 1/day, 54″ minimum
- Opener: Sat closest to May 12
Wisconsin
- Walleye (north): 5/day, 15″ minimum
- Pike: 5/day, no length on most waters
- Bass: 5/day, 14″ minimum
- Panfish: 25/day aggregate (10–15 on quality lakes)
- Musky: 1/day, 40″ (50″ on Class A)
- Opener: 1st Saturday in May
Lakes with Lake-Specific Special Rules
These lakes have rules that override the statewide regulations — typically tighter walleye or northern pike length limits, reduced bag limits, or seasonal closures.
Most-Fished Lakes
Lakes anglers most commonly target — each has its own regulations page.
Frequently Asked Questions
When does the Minnesota fishing opener happen?
Minnesota's general fishing opener (walleye, northern pike, lake trout) falls on the Saturday closest to May 12 each year. Bass season opens later — late May for catch-and-release, mid-June for harvest in many lakes. Panfish are open year-round on most waters.
When does the Wisconsin fishing opener happen?
Wisconsin's general inland fishing opener falls on the first Saturday in May. Some species and waters have continuous open seasons (panfish, largemouth bass on many lakes, year-round catch-and-release on others).
What is the statewide walleye limit in Minnesota?
Statewide MN: 6 walleye daily, only 1 over 20 inches. Many lakes have stricter limits (Mille Lacs, Leech, Lake of the Woods, Rainy). Check the per-lake page for special rules.
What is the statewide walleye limit in Wisconsin?
Northern WI zone: 5 walleye daily, 15-inch minimum. Southern zone: 5 daily, no minimum but some 18–20" protected slots. Lake-specific bag limits below 5 apply on many waters — check the per-lake page or WI DNR.
Are there special regulations on my lake?
Many MN lakes have lake-specific rules from MN DNR — typically walleye or northern pike length cutoffs, bag limits below the statewide standard, or seasonal closures. Use the search or featured lists below to find your lake. 30 lakes in our database currently have special rules on file.
Do I need a fishing license?
Yes. Anyone 16 or older needs a current state fishing license. Trout, salmon, sturgeon, and (in WI) musky require additional stamps. Buy online at the MN DNR or WI DNR website, or at any authorized retailer.
Related
Regulations sourced from MN DNR LakeFinder and Wisconsin DNR. Rules change annually — always confirm with official DNR before fishing. This site is not affiliated with any government agency.