A “Coast Guard Boat” (or a “Coastguard boat,” to use the common misspelling) is either a boat owned and operated by the Coast Guard or its referring to a boat that has been documented with the United States Coast Guard.
In terms of the latter, vessel documentation is a national form of boat registration with the United States Coast Guard.
Documentation provides for unhindered commerce between states, admits vessels to restricted trades (such as the fisheries and coastwise trade), and provides conclusive evidence of nationality.
Vessels that are documented do not have titles. Instead, they maintain Certificates of Documentation. Depending on the laws in your state, your vessel may need to be registered with the state as well.
For vessels that have never been documented, use this link for initial United States Coast Guard vessel documentation.
Coast Guard vessel documentation has to be renewed every year. However, this can be renewed for 1-5 years from the date of issuance. Vessel owners can use this link for boat documentation renewal.
For a recently purchased vessel that already has a documented vessel number, use this form for the Transfer Exchange of USCG Documentation.
Vessel financing has been enhanced through the availability of preferred mortgages on documented vessels since 1920.
If you have further questions about American vessel documentation, contact the Vessel Registrar Center at info@usvesselregistrar.us or (800) 535-8570 Monday-Friday, 8 AM to 4:30 PM.