Minnesota DNR Sets Three-Walleye Daily Limit for Mille Lacs Lake Opener

Anglers heading to Mille Lacs Lake for the fishing opener can keep three walleyes per day, the Minnesota Department of Natural Resources announced ahead of the season.

The three-walleye limit starts with the open water season opener on May 9. Harvested walleyes must measure at least 17 inches, and only one fish over 20 inches may be kept. The regulation remains in effect through Nov. 30.

"We are pleased to keep the three-walleye limit for the open water season that was in place late last summer through the ice fishing season," said Brad Parsons, the DNR's fisheries section manager. "We have heard from anglers that they want the opportunity to harvest walleye on Mille Lacs when the population allows, especially early in the open-water season. The lake's continued health will offer that again this season."

State-licensed anglers share the Mille Lacs harvest with Ojibwe Tribes that hold treaty fishing rights. Each year, the state and Tribal Nations negotiate an annual harvest level. Each party then sets its own regulations to stay within its share.

This year's harvest level reflects a slight decline in the adult walleye population recorded during last fall's assessment netting. The state's share is 105,300 pounds, down from 113,600 pounds in 2025. Tribal fishing is allocated 79,700 pounds.

The DNR said it will adjust regulations mid-season if needed. That could include moving to catch-and-release only for part of the season to prevent harvest from significantly exceeding the limit.

The DNR reminded anglers to clean and drain watercraft and equipment before leaving the lake. Anglers should also dispose of unwanted bait in the trash.