All passengers must wear a PFD aboard a recreational vessel that is underway on Minnesota waters.
Boat Length
In Minnesota boats of all lengths are required to follow the laws concerning boating and wearing of PFDs
Compulsory PFD Requirements for Minnesota
All kids under ten years old must wear a USCG-approved life jacket. The approved life jacket must be in good, serviceable condition.
Exceptions from wearing PFDs in Minnesota
Children who are in an enclosed cabin, below deck, or are engaged in diving and swimming activities from an anchored boat are exempt from wearing a PFD.
Disclaimer: The information presented here is meant to be a general reference for educational purposes. Please check with your state for the most up to date information and any current changes in the laws. Source: BoatUS