MMSI 366804890 · Call sign WDA4020
Not yet on Master's MateSILHOUETTE flies the American flag — an 11.6-metre recreational boat. She carries a 3.5-metre beam and a 3.1-metre draft. Her papers read MMSI 366804890, call sign WDA4020. Give SILHOUETTE the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put SILHOUETTE on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.