Merchant Seafarer Made Easy

CrewLink Maritime

In-app purchases

About this app

Merchant Seafarer Made Easy puts bridge tools, your certificates folder and study modules for GMDSS, MARPOL, LSA, fire safety, signals, ISPS and SIRE 2.0 in one app.
It works offline (Ship Check needs internet), with no account and no ads.

FREE
• 8 bridge tools: Compass Error; Speed · Time · Distance; Sailings; True Wind; Light Decoder; Air Draft; Squat & UKC; Valves & Pipe Symbols.
• My Documents: your seafarer's folder on your phone. 33 certificate and document types, up to 6 photos each, expiry reminders, and send or export the whole folder when you need it.
• Ship Check: look up any ship by name or IMO — Paris MoU inspections, deficiencies, detentions and the ISM company, in the app.
• Light Decoder: decode a light characteristic and see it blink in its real rhythm.
• Radio calls (VHF and MF/HF): distress, urgency, safety and cancellation calls, voiced in the prescribed format with fictitious ships. Free: both cancellation calls and two listening drills.
• Star Finder and Stability to play with: move the time and latitude and watch the night sky turn, or change GM and watch the ship roll.
• GMDSS program: the first unit and the false-alert unit, plus the six Foundations lessons with their 216 quiz questions, no daily limit.
• MARPOL garbage discharge checks and the Garbage Record helper.
• Quiz practice in GMDSS, MARPOL, LSA, FFE, Signals and ISPS: 10 free questions a day in each.

PRO — one purchase, lifetime
• Celestial & stability suite, 10 more tools: Sextant; Amplitude; Rise, Set & Twilight; Latitude Sights; Sun Sight; Star Sight + Finder; Celestial Fix; Almanac Browser; Stability; Draft Survey.
• The whole GMDSS program: 37 lessons, drills and procedure exercises in order, with every radio call and listening drill.
• MARPOL verdicts for oil and sewage, with the regulation behind each answer, a saved history of your checks and the ORB helper.
• SIRE 2.0 prep: the 11 chapters, photo locations and drills for tanker inspections.
• Unlimited quiz and exam mode in GMDSS, MARPOL, LSA, FFE, Signals and ISPS; decision scenarios in GMDSS, MARPOL, LSA and Signals; fire scenarios with no daily limit.
• Also in Pro: ISPS roles, ship security plan and drills; two-letter and procedure signals; the LSA drill planner.

THE 8 MODULES
• Deck Tools — 18 tools, 8 free
• GMDSS — program, radio calls, 325 exam questions
• MARPOL — discharge verdicts, record book helpers
• LSA — 45 appliance cards, drills, 313 questions
• FFE — 31 FSS Code system cards, scenarios, 487 questions
• Signals — 40 flags, 1,367 two-letter signals
• ISPS — security levels, roles, plan, 307 questions
• SIRE 2.0 — inspection model, 11 chapters, photo prep

PRIVACY
No account, no ads, no advertising ID. Your documents, photos and progress stay on your phone and are never sent to us (Android may also copy them to your own Google backup, if you turned it on). To check your Pro status, the app sends an anonymous app ID with basic device information (phone model, Android version, language, store country, app version) to RevenueCat, which also sees your IP address; when you buy or restore, the purchase record goes to Google Play and RevenueCat.

DISCLAIMER
Study and reference material, not a substitute for the official publications. Company SMS, the official IMO texts and the maker's instructions prevail on board. An independent app, not affiliated with IMO, ITU or OCIMF.

What’s new

First release: bridge calculators, My Documents, Ship Check, radio calls and study modules for GMDSS, MARPOL, LSA, FFE, Signals, ISPS and SIRE 2.0.