HULL IDENTIFICATION NUMBERS (HIN)

The Hull Identification Number is a unique 12-digit number assigned by the manufacturer to vessels built in 1973 to present. Owners of older vessels manufactured without a HIN or of homemade vessels that have not been assigned HIN should have a Verification of Vessel Identification completed by a New Hampshire law enforcement officer.

If there is no HIN number, you must provide the following to the DMV: