But for one man's vision, the state might not be the epicenter of the fish that it is today.
His name was Gil Hamm. He lived in St. Paul and he loved to fish.
Never heard of him?
Hamm is a legend in muskie circles. He is a major reason Minnesota has become the top muskie fishery in the nation, and he and his friends helped launch the catch-and-release philosophy so prevalent in fishing today. The construction contractor founded Muskies Inc. in 1966 after catching muskie fever on a fishing trip to Ontario.
"Driving home past hundreds of northern Minnesota lakes, the thought occurred to me that a lot of these should be good muskie fishing waters, but they weren't,'' Hamm told the Minneapolis Star in 1979, five years before he passed away at age 80.
He stopped at the DNR the next day and asked about muskies.
"When someone there suggested I fish in Wisconsin, I really got mad,'' he said.
He decided to form a muskie group and rounded up 13 like-minded anglers, including Frank Schneider Jr., also a legendary conservationist from St. Paul, who died in 2005. The group got two dozen lakes designated as muskie waters, where spearing was prohibited, and stocked muskies with fish produced at the group's own hatchery.