Always stretching the facts Bob.
For the largest sturgeon in MN, the place to go is Lake of the Woods/Rainy River. It has the largest population and the DNR has been netting fish over 100 lbs for around 5 years now. Check regulations on slots and catch and kill seasons. They do have an almost year round catch and release season up there.
Someplace closer (to the metro area) is the St Croix River. The season starts the first weekend in Sept and the harvest season closes the last day in Sept (1 fish over 60″ is allowed per angler per year with a $5. tag). The first two weeks of October is a catch and release season.
If you haven’t tried fishing for the “gentle giants”, it’s a must do at least once in every fisherman’s lifetime.