Where are Hull Identification Numbers marked on a vessel?

Hull Identification Numbers (HINs) are critical for identifying and registering a vessel. They are specifically marked on the starboard side of the stern, which is the right side of the boat when you are facing the bow (front). This location is standardized and serves to ensure that HINs are easily accessible and visible for inspection, registration, law enforcement, and other necessary administrative purposes.

The starboard side of the stern is chosen for its visibility and because it is typically where boats are identified and inspected. This helps in maintaining consistent identification practices across different types of vessels. Other areas, such as the bow or inside the cabin, may not provide the same level of visibility or accessibility, making them less suitable for marking HINs.