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ECDIS Explained

June 19, 2026December 9, 2025 by Edward Caine

Learn how ECDIS works, how mariners use it for safe navigation, and why it remains essential for voyage planning, monitoring, and situational awareness.

Categories Navigation & ECDIS Tags ecdis, electronic chart systems, navigation

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An independent maritime reference for deck officers and cadets — compiled from primary IMO and flag-state sources.

Written for the watch, open to all aboard.

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