National Maritime Center has forms you will need to apply and complete your application for a Master Captains 100 ton or OUPV License.

Fill out and print the pdf forms.

To ensure submitted applications are complete, use this checklist: Merchant Mariner Credential (MMC) Application Checklist

Useful Links

NOAA’s National Weather Service | Great Lakes

National Maritime Center

Transportation Workers Identification Credential (TWIC)

America's Boating Club

US Coast Guard Navigation Center

United States Coast Guard

Maratime Safety Guide