MMSI 366909480 · Call sign WDH4362
Not yet on Master's Materoggy is an American vessel. On AIS she shows as MMSI 366909480, call sign WDH4362. Put roggy on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
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 roggy on the map. It hands you the full bridge:
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