It's the Law: Delaware Boating Regulations

Vessel Registration and Numbering

Hull Identification Number

The Hull Identification Number (HIN) is a unique, 12-digit or 17-digit number assigned by the manufacturer to vessels built after 1972.

HINs:

• Distinguish one vessel from another.
• Are engraved in the fiberglass or on a metal plate attached to the transom.
• Should be recorded by the owner and put in a place other than the vessel in case warranty problems arise or the vessel is lost or stolen.

If your vessel is homemade, apply for a hull identification number with the DNREC and provide a photograph of the vessel.

It is against the law to destroy, alter, cover, deface or mutilate a HIN.