There is a series of numbers found in one or two places on the hull of each boat manufactured in the United States or imported into the United States after the date of November 1, 1972. These numbers are called the Hull Identification Numbers (HIN), which is like a boat VIN. You should see them on the outside of the boat, about one quarter of an inch or larger, on the starboard side of the transom. The numbers must be displayed in this location, positioned within two inches of the gunwale,...