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What is a Hull Identification Number (HIN)?

What is a Hull Identification Number (HIN)?


A hull identification number (HIN) is a unique 12-digit number that is assigned to every new boat in the United States. It is used to identify boats and to track their ownership. The HIN is located on the transom of the boat, usually near the waterline.

How is a HIN made up?

The HIN is made up of three parts: a letter, three numbers, and seven letters.

  • The letter identifies the country where the boat was built.

  • The three numbers identify the manufacturer and model of the boat.
  • The seven letters identify the individual boat.

How is a HIN used?

The HIN is used by law enforcement to identify boats involved in accidents or crimes. It can also be used by insurance companies to track boats and to determine the value of a boat in the event of a loss.

What should you do if you have a boat?

If you have a boat, it is important to know your HIN and to keep it clean and visible. The HIN is a valuable tool for identifying your boat and for tracking its ownership.

Here are some additional tips for boat owners:

  • Make sure your HIN is legible and not damaged.
  • Keep a copy of your HIN in a safe place.
  • Report your HIN to your insurance company.
  • If you sell your boat, make sure to transfer the HIN to the new owner.

HIN format: The HIN format is standardized by the National Marine Manufacturers Association (NMMA). The first character of the HIN identifies the country where the boat was built. The next three characters identify the manufacturer and model of the boat. The last seven characters identify the individual boat.

HIN location: The HIN is typically located on the transom of the boat, usually near the waterline. It may also be located on the boat's hull or other structural components.

HIN replacement: If your HIN is lost or damaged, you can request a replacement from the NMMA.

HIN fraud: HIN fraud is a growing problem. Boat thieves will sometimes steal a boat and then replace the HIN with one from another boat. This makes it difficult to track down the stolen boat.

HIN lookup: There are a number of websites that allow you to look up a boat's HIN. This can be useful if you are trying to learn more about a boat or if you are trying to find the owner of a boat.

Conclusion

A hull identification number (HIN) is an important tool for boat owners. It can be used to identify your boat, track its ownership, and help law enforcement and insurance companies in the event of an accident or loss. If you have a boat, it is important to know your HIN and to keep it clean and visible.