The Wisconsin Department of Natural Resources (DNR) has announced several key changes for the 2026–2027 fishing season, which officially opens for general inland fishing on Saturday, May 2, 2026.
Major Rule ChangesThe most significant updates for this season include shifts in traditional season structures and specific harvest limits:
Unified Musky Opener: There is no longer a separate “Northern” and “Southern” zone opener for muskellunge. The Musky harvest season now opens statewide on May 2.
New Trout Season Dates:Inland streams, springs, and spring ponds: The season opened early on April 4, 2026.
Inland lakes and ponds: The season opens on May 2, 2026 at 5 a.m..
Panfish Experiment Conclusion: A decade-long experimental panfish regulation has concluded, leading to updated limits on nearly 100 lakes. For example, some waters previously allowing a 25-fish limit have transitioned to a 10-fish daily bag limit.
Walleye Bag Limits: Anglers are reminded of the statewide daily bag limit of three walleye on most inland waters, a change that took effect recently to support population rehabilitation.
Wisconsin Department of Natural Resources (.gov)