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Marine Nav Lights Trainer — App Store rankings
Kai Mattern · Education · View on the App Store
About this app
The opening of the developer's US App Store description.
Master COLREGs navigation lights and day shapes with a professional spaced-repetition trainer designed for both real exams and real-world navigation. This app is a focused educational and revision tool for sailors, skippers, and maritime students who want an efficient way to learn, retain, and… Read the full description on the App Store
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