What vessels must have a North Carolina Certificate of Number (registration)?

In North Carolina, all motorized vessels, including boats with engines and personal watercraft, must have a Certificate of Number (registration). Additionally, any sailboats over 14 feet in length and any vessels used for commercial purposes also require registration. Exceptions apply to certain non-motorized vessels, such as canoes and kayaks, which do not need to be registered unless they are used for commercial activities.