
Maritime Master – IALA Buoyage
IALA Buoyage & Lights
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$0.99
About
Maritime Master – IALA is your pocket trainer for buoyage and navigation lights, built for real-world sailing and exam-style practice.
See how IALA marks and light rhythms look, behave, then lock it in with targeted quizzes and mixed exams.
Master the two big IALA challenges
1. Buoyage
• Lateral marks for IALA Region A and Region B
• Cardinal, special, safe water and isolated danger marks
• Colours, shapes, topmarks and, crucially, what each mark means in practice
2. Navigation lights & rhythms
• Fixed, occulting, isophase, flashing, quick, very quick, ultra quick
• Morse, alternating and special patterns (including emergency wreck marks)
• Realistic animated “bulbs” plus timeline-style charts that mirror standard exam diagrams
Train the way exams test you
• Buoyage Basics – match descriptions and light characteristics to the correct mark
• Name That Buoy – image-only questions: identify the mark from the diagram
• Light Rhythms – match written descriptions to the correct IALA abbreviation
• Name That Light Pattern – watch the animated sequence, then choose the right answer
• Mixed Exam – longer, mixed papers for full pre-exam practice
Choose your IALA setup:
• Region A, Region B, or A + B (mixed)
The active region is always shown in the question so you’re never left guessing which convention applies.
Built for sailors and navigation students
• Ideal companion for popular theory and navigation courses
• Clear explanations under each question so every mistake becomes a lesson
• Modern, dark-friendly interface that echoes real chart symbols and light sequences
Maritime Master – IALA is designed to help you walk into your next theory lesson, exam, or passage planning session feeling confident with buoyage and lights – not just memorising patterns, but truly understanding what they mean on the water.
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What's New in Maritime Master
1.1
July 21, 2026
- Light Simulator: choose how many cycles to display. Display time is now calculated from the light's period instead of being fixed at 20 seconds. - Corrected the Fl and L.Fl abbreviations to match the reference sheet. - Rhythms such as Mo(K) and Fl(9) can no longer be set to a period too short to contain them, the timeline and the light now always agree. - Clearer timeline grid at longer display times. The cycle count came directly from a customer request, thank you for writing in.
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