Who an OUPV/Six-Pack Captain’s License Is For

Basic Requirements for a Coast Guard OUPV/Six-Pack Captain’s License

Qualifying Sea Service Experience

Most OUPV captain’s license applicants must document at least 360 days of qualifying boating experience, including 90 days within the last three years, to meet USCG sea service requirements.

Coast Guard-Approved Training and Examinations

Complete a Coast Guard-approved captain’s license course or pass required examinations covering navigation, Rules of the Road, chart plotting, deck safety, and other topics required for OUPV licensing.

CPR and First Aid Certification Requirements

Provide valid CPR and First Aid certification meeting Coast Guard application requirements before submitting your OUPV Captain’s License application package for final processing and approval.

Man working on paper work image

Captain’s License Application Forms

Submit required Coast Guard application forms, medical documentation, drug testing results, and supporting records as part of the OUPV captain's license approval process.

How Mariners Learning System Coast Guard-Approved Online Captain’s License Training Works

Man working on lap top image

Enroll in Coast Guard-Approved Online Training

Mariners Learning System allows students to start USCG-approved captain's license training online and access structured coursework, digital study guides, practice tools, and required learning materials from virtually any device.

Woman working on lap top in kitchen image

Complete Structured Self-Paced Coursework

MLS students move through structured online lessons covering navigation, Rules of the Road, chart plotting, vessel operations, and licensing topics using integrated digital study guides and practice examinations.

Man working on lap top image

Complete Coast Guard-Approved Exams Online

Mariners Learning System integrates secure online proctored testing directly into the course structure, allowing students to complete required Coast Guard-approved examinations remotely from home or while traveling.

Man working on paper work and lap top image

Submit Your Captain’s License Application

MLS provides step-by-step application guidance to help students organize sea service forms, medical documentation, drug testing records, and supporting paperwork before submission to the NMS.

OUPV/Six-Pack vs. Master Captain’s License

OUPV/Six-Pack License FAQs

OUPV stands for Operator of Uninspected Passenger Vessels, commonly called the Six-Pack license, because it allows the holder to carry up to six paying passengers on an uninspected vessel.

You can carry up to six paying passengers on an uninspected vessel. If you need to carry more than six passengers, you may need a Master captain’s license.

You can carry up to six paying passengers on an uninspected vessel. If you need to carry more than six passengers, you may need a Master captain’s license.

No. With a Mariners Learning System Coast Guard-approved course, you can take the online captain’s license exam through the approved online testing process.

Training can be completed in a few weeks, depending on your schedule. The full process depends on your course pace, exam completion, application readiness, and Coast Guard review, so review the captain’s license timeline before planning your start date.

Yes. Many operators start with an OUPV license and later upgrade to a Master captain’s license as their business grows.

Yes. CPR and First Aid certification are typically part of the captain's license application requirements. Review the captain's license application process to determine which documents and supporting materials to prepare.

After you pass the course and required exams, you’ll prepare and submit your captain’s license application package to the Coast Guard for review.

Man on boat working with chart and ipad image