MMSI 368300940 · Call sign WDN6631
Not yet on Master's MateSalt D, a weekend cruiser under American registration, measures 13.2 metres on deck. Below, she has a beam of 4.2 m and a draft of 2.3 m. On AIS she shows as MMSI 368300940, call sign WDN6631. Join Salt D to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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 Salt D on the map. It hands you the full bridge:
© 2026 Master’s Mate. All rights reserved.