Free
About
MyVessel is the digital logbook designed for merchant marine officers, ENSM cadets and all professionals sailing the high seas.
EMBARKATION TRACKING
Log embarkations, trips, GT tonnage, flag state and photos. Automatic days at sea calculation following official French regulations.
STCW CERTIFICATES
Track progress toward OOW, Chief Mate Unlimited, Master Unlimited, OOEW, Chief Engineer and more. Tonnage and role conditions accounted for.
TIME CALCULATOR
Project future embarkations to estimate when you'll earn your next certificate and plan your career.
DISCHARGE BOOK PDF
Export an A4-formatted document, ready for shipowners or certificate validation.
INTERACTIVE GLOBE
All your trips on a 3D globe with real maritime routes and color coding by ship type
100% LOCAL
Your data stays on your iPhone. Optional iCloud Drive backup. No account, no ads, no analytics.
Built by an ENSM cadet for his fellow officers.
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What's New in MyVessel
1.1
July 2, 2026
What's New in 1.1 • Regular runs (ferry): log a repeated leg with a frequency (X round trips every Y days) - accurate total mileage without creating dozens of entries. • Officer's name on the service record (PDF). • Drop a pin anywhere on the map, even for unnamed spots: offshore, cable-laying, open ocean. • New flags: France 1st register, Wallis and Futuna, French Polynesia, New Caledonia, TAAF. • New ship type (general cargo) and new role (Dual-purpose Officer). • Fixed port locations (Jakarta and ~20 others). • Improved maritime routing and Career page. Thanks for your feedback - keep it coming!
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