The Mille Lacs Fish Management Plan:

Mille Lacs walleye regulations relax on July 15 mille lacs slot limit After opening weekend, fishing hours on Mille Lacs will be from 6 -10 for all species Starting June 5, those fishing for muskie and mille lacs slot limit 4 fish limit All walleye 18 through 28 in length must be immediately released One fish over 28 may be kept No one may possess walleye fillets on the lake

mille lacs walleye slot results are exactly what you would predict from a harvest slot limit Because slot limits have become such an important component of the Mille Lacs management