Offered under the auspices of Zenith Maritime. U.S.C.G. approved course. Once you’ve received your OUPV captain's license, upgrade to the 100 Ton Master's license, which allows you to operate inspected passenger vessels up to 100 gross tons, depending on your qualifications. The 24-hour class covers regulations for small passenger vessels and practical aspects of operating inspected vessels. License testing included. Prerequisite: Must be at least 19 years old, have proof of citizenship, have minimum of 360 days on the water, and have successfully completed the OUPV Captain’s License course.