This form provides specifics about the boat and an established change of ownership. The Minnesota boat bill of sale form is a concrete log listing the corresponding terms and crucial information associated with acquiring a boat.Use for Non-Titled Boats, Snowmobiles, and ATVs. No information is available for this page. To transfer registration, you need proof of sale. If you're ready to securely document your sale, click the button below to fill out the form. Access Your Form Now. Trailer Description. The Minnesota boat bill of sale form is used to transfer the ownership of a motorized vessel including any motor(s) or trailer. This detailed form is meant to provide the court with pertinent information regarding background, children involved, finances, assets, and debts.