March 17 -- Ice fishing houses must be off the ice each night unless attended north of U.S. Highway 10, Minnesota Highways 34 and 200 and U.S. Highway 2.
March 29 -- Opening of trout season on Wisconsin's Brule River from U.S. Highway 2 downstream to Lake Superior.
April 1 -- Opening of Minnesota stream trout season for catch-and-release only in southeastern Minnesota
April 12 - Opening of Minnesota stream trout season in streams.
May 3 -- Wisconsin inland fishing opener.
May 10 -- Minnesota fishing opener.
May 10-11 -- Minnesota Take-a-Mom Fishing Weekend.
May 24 -- Opening of Wisconsin muskie season, north zone. Opening of Minnesota largemouth and smallmouth bass season south and west of U.S. Highway 53 from Duluth to International Falls and on Pelican and Ash lakes.
June 6-8 -- Minnesota Take-a-Kid Fishing Weekend.
June 7 -- Opening of Minnesota muskie season.
Sept. 8 -- Minnesota's smallmouth bass season becomes catch-and-release only.