United States of America · last seen 42°N 71°W · Jun 2026 · MMSI 338529028
Not yet on Master's MateMARVIN flies the American flag — a vessel. Look for MMSI 338529028. MARVIN is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put MARVIN on the map. It hands you the full bridge:
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