Where by may be the Hull ID Number located?

E mail: [email protected] Call: (866) 610-6594
American Vessel DocumentationFORM Guidance
Vessel Documentation FormsUpload DocumentsFrequently Questioned QuestionsContact
Exactly where could be the Hull ID Amount Positioned?
The Hull Identification Number (HIN) is usually a twelve- or 14-character serial quantity that uniquely identifies a boat. The HIN is analogous to the VIN on a car or truck.

All boats produced or imported on or following November 1, 1972, need to bear a HIN, and this HIN must be discovered through boat registration. Vessels made or imported prior to 1972 are EXEMPT given that they frequently do not need a HIN.

The HIN is found over a steel or plastic plate, generally about the transom of the boat, usually on the ideal starboard (appropriate) aspect of the transom within two inches of the best of transom, gunwale, or hull/deck joint, whichever is most affordable.

On vessels with no transoms, or impractical to utilize transoms, the HIN is generally affixed to the starboard (ideal) outboard side of hull, aft, in just just one foot on the stern and inside of two inches of the top of your hull side, gunwale or hull/deck joint, whichever is cheapest.


On catamarans and pontoon boats with replaceable hulls, the HIN is frequently affixed into the aft crossbeam, within just a single foot on the starboard (ideal) hull attachment.

On home made vessels, there are actually situation exactly where each condition and also the U.S. Coast Guard will assign hull quantities directly to an applicant. Condition issued hull figures will start with their regular registration prefix followed by the letter “Z”. Coastline Guard issued hull identification quantities are prefixed by “USZ”.

On US Coastline Guard Documented Vessels, the Hull Identification Amount is shown on the best from the CG-1270 Certificate of Documentation close to the Vessel Official Range


The Code of Federal Regulations CFR Title 46 Element sixty seven regulates Hull Identification Figures therefore:

§ 181.23 Hull identification quantities demanded.

(a) A manufacturer need to discover Each individual boat created or imported with Major and secondary hull identification figures permanently affixed in accordance with § 181.29 of this subpart.

(b) A person who manufactures or imports a ship for his / her own use and not for sale should acquire the needed hull identification quantity in accordance with the requirements of the issuing authority listed in 33 CFR section 173, Appendix A with the boat‘s Condition of principal operation and forever affix the HIN to your boat in accordance with § 181.29 of this subpart.

(c) No individual might assign the same HIN to more than one boat.

§ 181.29 Hull identification quantity display.

Two equivalent hull identification numbers are needed to be shown on Every boat hull.

(a) The first hull identification variety has to be affixed –

(one) On boats with transoms, for the starboard outboard facet on the transom inside two inches of the highest from the transom, gunwale, or hull/deck joint, whichever is least expensive.

(2) On boats devoid of transoms or on boats on which it would be impractical to make use of the transom, to the starboard outboard aspect of your hull, aft, inside of a person foot in the stern and in just two inches of the top on the hull facet, gunwale or hull/deck joint, whichever is lowest.

(three) On catamarans and pontoon boats which have easily replaceable hulls, into the aft crossbeam inside a single foot with the starboard hull attachment.

(four) Should the hull identification range would not be obvious, because of rails, fittings, or other components, the amount needs to be affixed as in close proximity to as feasible to the location specified in paragraph (a) of the area.

(b) The duplicate hull identification number should be affixed within an unexposed place on the inside on the boat or beneath a fitting or item of hardware.

(c) Each and every hull identification quantity have to be carved, burned, stamped, embossed, molded, bonded, or otherwise completely affixed boat registration to the boat to ensure that alteration, elimination, or substitution might be clear. When the selection is on the different plate, the plate have to be mounted in this type of fashion that its removal would Generally lead to some scarring of or harm to the surrounding hull place. A hull identification range have to not be hooked up to aspects of the boat which can be detachable.

(d) The characters of every hull identification number needs to be no below just one-fourth of an inch substantial.



IMPORTANT Back links: FOIA | United states of america.gov | U.S. Department of Homeland Protection | DHS Business office of Inspector Common | WhiteHouse.gov | MHS Observe of Privateness Procedures

Unitedstatesvessel.us is actually a privately owned doc preparation assistance that is not operated by any govt agency.
Excellence American Vessel Documentation Accuracy

Keep CONNECTED
Copyright © 2025 American Vessel Documentation All Rights Reserved | Privacy Coverage | Conditions of Services | Disclaimer
1806 Summit Avenue, Suite three hundred, Richmond, VA 23230

Leave a Reply

Your email address will not be published. Required fields are marked *