OUPV to Master

Upgrade your license to captain any vessel up to 100 tons, regardless of inspection.

Anytime

23.5 HRS

$375

Upgrade from OUPV to Master 100 GT License Online

Are you looking to upgrade your 6-pack (OUPV) license to a 25, 50, or 100-ton Master License? Our comprehensive Online OUPV to Master Upgrade Captain’s Course meets all the educational requirements needed to secure your Master 100 GT License, allowing you to command vessels of up to 100 gross tons—inspected or uninspected.

Our 23.5-hour curriculum thoroughly prepares you for the USCG-Approved Upgrade Exam, which you can conveniently take with us. Upon successful completion, you’ll receive a certificate to upgrade your Merchant Mariner Credential.

Take the next step in your maritime career and enroll today!

Captain's License Pre-Requisites

To earn your USCG Merchant Mariner Credential (also known as a Captain’s License), you’ll need to meet the following criteria in your application and complete this course. While it’s not necessary to have all the requirements before starting the course, you must fulfill them within one year of course completion for acceptance by the US Coast Guard. Refer to all details and apply online via the US Coast Guard MMC website. 

Sea Service Experience

You need a minimum of 360 days of sea service experience, with at least 90 days within the last 3 years. The sea service must be on vessels of appropriate size for the license you’re applying for (see below for specific details).  Learn more about documenting your sea time from the National Maritime Center. 

Age Requirements

All candidates must be at least 19 for the Master (18 for OUPV)

All experience documented in sea time must be obtained after the age of 16.

Physical and Drug Test

You must pass a USCG-approved physical examination and provide proof of enrollment in a USCG-approved drug testing program or pass a drug test within the last 6 months.

TWIC Card

You must obtain a TWIC card, which includes a security background check conducted by the Transportation Security Administration (TSA). Fun fact: this also gets you TSA Pre-Check when flying. 

CPR and First Aid Certification

You must have a valid CPR and First Aid certification from a USCG-approved provider.

Application Package

Submit a complete application package, including all required documentation, forms, and fees, to the National Maritime Center online. 

Any questions about the process?

Register for your Confident Captain Course 

Course Materials

You will need the following materials to complete any of our online Captain's Courses.

• Weems & Plath #176 Marine Navigation Ultralight Divider
• Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
• Chapman Piloting & Seamanship 67th Edition (Chapman Piloting and Seamanship)
• NOAA Training Chart: 13205 TR – Block Island Sound
• NOAA Training Chart: 12221TR – Chesapeake Bay
• NOAA Training Chart: 12354TR – Long Island Sound

These can be purchased at your local marine retailer or online. 

You do not need these materials for the Auxiliary Sailing or Assistance Towing Endorsement courses.