MyVessel: Sea Log

Merchant marine officer logbook: track sea time, monitor STCW certificates, export discharge book PDF. 100% local, no account, free.

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.