The Minnesota DNR has announced winter walleye regulations for Mille Lacs Lake. Anglers will be allowed to keep one walleye between 19 and 21 inches or one longer than 28 inches. The 2016-17 winter regulation continues last winter’s one-fish limit but moves the harvest slot up slightly from last year’s 18 to 20 inches. The winter walleye season begins Thursday, December 1st, and extends through Sunday, February 26th, 2017.