Seaman App

Seaman App is built by seafarers for seafarers — deck or engine, cadet to master. It works with no signal at sea and syncs when you reconnect.

LEARN THE JOB, NOT JUST THE EXAM
• Port to Port — the Third Officer's voyage from the departure timeline to the handover. 112 lessons, new chapters added as they are finished.
• The Other Half — the rest of the Third Officer's job. 46 lessons, all released.
• The Library — every lesson found by your rank, the equipment in front of you, or the situation you are about to face. Free preview lessons in every course.
• Navigators Club — the Filipino officers' community: Third Officer, Second Officer, passage planning and COLREG courses in Taglish, group chat and shared files.
• Download lessons for the voyage and watch offline. Resume where you stopped.

PLAN YOUR WATCH
• A watch-day timeline built from your rank, schedule and duty — at sea, in port, at anchor.
• MLC/STCW rest-hours log with instant compliance checks and the signable monthly record.
• Tasks on a priority board, routines, and checklists from the RightShip, SIRE 2.0 and PSC packs.
• Equipment catalogue with upkeep guides (SFI and ISO 14224 coded) so you pass the inspection.
• Ship calendar for port calls and passages, with day briefings and live weather.

GUARD YOUR PAPERS
• Every COC, GMDSS, endorsement and medical in one place, with reminders 60, 30 and 7 days before expiry.
• Rank readiness: what you still need for your next rank — the STCW baseline plus your country's own rules.
• Sea service with the STCW fields (IMO, GT, kW), total sea time and ship photos.
• Import from a CSV, from your CV or with AI. Export a recruiter-ready CV, a portfolio PDF and Excel.

NAVIGATION TOOLS THAT WORK OFFLINE
• Route Planner over real sea lanes, with Suez, Panama and Cape options.
• Route Converter for 30+ ECDIS formats — RTZ, GPX, KML, CSV and the makers' own.
• ETA Calculator with multi-port schedules and clock changes.
• Celestial Sight (Sun, stars and planets), Gyro Error, Anchoring, True Wind, Current & Swell, Time Zones.
• Ports directory: 13,900+ ports with crew tips and pre-arrival checklists. 58 field guides.

YOUR VERIFIED CAREER
• A blue verified check from your Seaman's Book or Seafarer's ID.
• Achievements, a world map of the countries you have visited, and medals vouched for by crewmates.
• Recruitment World: opt in to be found by verified manning agencies, share only what you choose, apply and track every application.

CREW COMMUNITY
• Tips tagged to equipment and ports, shared passage plans, questions and answers, leaderboards.
• 24/7 seafarer welfare hotlines one tap away.

SEAMAN PRO
The core app is free. A Seaman Pro subscription unlocks the full Pro course library, a second device and the advanced tools.

Your data is yours — private by default, shared only with your consent, and deletable at any time.

Recent changes:
• Using the app on your phone and on app.seamanapp.com at the same time no longer signs your phone out — a browser does not count as a device.
• Signing in on a new phone asks for a code sent to your email, then takes the place of the phone you used least recently. No more waiting a week, and reinstalling on the same phone no longer counts as a new one.
• Course and lesson thumbnails are kept on your phone, so they show instantly — even at sea.