625 ILCS 45/3B-1

This Article does not apply to or affect: (a) A lien given by statute or rule of law to a supplier of services or materials for the watercraft; (b) A lien given by the statute to the United States, this State or any political subdivision of this State. (c) A security interest in a watercraft created by a manufacturer or dealer who holds the watercraft for sale, but a buyer in the ordinary course of trade from the manufacturer or dealer takes free of the security interest.