USCG Captain Exam Prep 2026

Prepare for your USCG Captain's License — OUPV (Six-Pack) or Master — with 120 practice questions built from the official exam topics tested by the US Coast Guard.
WHAT'S COVERED
- Navigation Lights (COLREGS): masthead, sidelights, stern, anchor, towing, and special vessels
- Shapes: day signals for vessels at anchor, aground, not under command, RAM, and more
- Sound Signals: whistle signals, restricted visibility, maneuvering and warning
- Rules of the Road: right of way, crossing, head-on, overtaking, narrow channels, restricted visibility
- Navigation General: charts, IALA-B buoyage, compass, tides, dead reckoning, anchoring
- Deck General: PFDs, fire fighting, distress signals, MOB procedures, knots, vessel documentation
HOW IT WORKS
- Study by topic to target your weaknesses
- Timed mock exams mirror the real test format
- Every question has a plain-English explanation
- Progress saved locally — no account needed
- Works fully offline
UNLOCK
Download free and practice any time. A single one-time purchase unlocks the full question bank and unlimited mock exams — no subscription, no ads.
NOTE
Unofficial practice app. Not affiliated with or endorsed by the United States Coast Guard or National Maritime Center. Successful completion of the official USCG licensing exam is not guaranteed.

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