About USCG Prep

Maritime exam preparation built around real learning.

USCG Prep is an independent maritime education platform for mariners preparing for U.S. Coast Guard merchant mariner credential exams. Our broader work is focused on building practical preparation systems for professional seafarer qualifications, including Certificate of Competency (COC) exams in multiple countries.

What we specialize in

A specialist focus on maritime qualifications

Maritime exams are technical, jurisdiction-specific, and directly connected to a mariner's professional responsibilities. We design study tools that make broad syllabuses easier to navigate while keeping the limits of an independent study aid visible.

Maritime education

Our work is centered on the subjects mariners need to understand in practice: navigation, rules of the road, safety, deck and engine fundamentals, and the regulations that shape professional maritime qualifications.

USCG credential exam preparation

USCG Prep helps candidates organize study time with practice questions, mock exams, progress tracking, and explanations for U.S. Coast Guard merchant mariner credential exam pathways.

International COC preparation

Our broader maritime education work also supports Certificate of Competency (COC) exam preparation systems for mariners in multiple countries. COC requirements differ by flag administration, so each candidate must verify the current rules and syllabus with the relevant authority.

How we earn trust

Clear sources. Clear boundaries. Better preparation.

We clearly separate independent study support from official licensing, examination, and credentialing decisions.

We organize difficult technical subjects into focused practice so learners can identify gaps instead of relying on memorization alone.

We treat official maritime authorities and current regulations as the source of truth when eligibility or requirements can change.

We welcome corrections and feedback so study material can be reviewed and improved over time.

Independent support for a regulated profession

USCG Prep is not affiliated with or endorsed by the U.S. Coast Guard, the National Maritime Center, or another government agency. We do not issue licenses or COCs, and our study tools do not replace the current requirements published by the responsible maritime authority.