Knowledge

Learn how the Coast Guard reviews past criminal records under 46 CFR 10.211 and what it really takes to earn your captain’s license.

Most applicants complete the captain’s license process in 3–6 months. Explore course, Navita™, NMC review, and credential delivery timelines.

See why so many mariner applications stall at payment and learn which Pay.gov selections to make for your specific MMC transaction type.

Get Form CG-719P right the first time with this complete guide to DOT drug testing requirements for your Merchant Mariner Credential application.

Learn what the DOT 5-panel captain’s license drug test requires, including approved labs, the 185-day window, and what to do if you test dilute.

Get the full picture on your Merchant Mariner Credential, covering the 2024 format change, five-year validity rules, and what to do when it shows up.

Discover what the Coast Guard requires on Form CG-719S and avoid the common field errors that get your sea service credit rejected.

Discover why a captain’s license and a Merchant Mariner Credential are the same thing and what it truly takes to qualify for commercial vessel operation.

Understand the 360-day sea service rule for a USCG captain’s license, including the recency window, what counts as a day, and how to file your CG-719S.

Learn which USCG captain’s license type fits your goals and why most students do best by applying for the highest credential they qualify for.