MMSI 367146650 · Call sign WDD4586
Not yet on Master's MateK.D.B. is a working fishing vessel wearing American colours, spanning 20.8 metres. Her hull carries a 6.2-metre beam and a draft measuring 3.7 metres. Officially she's MMSI 367146650, call sign WDD4586, IMO 7603746. Working boats like K.D.B. spend long hours offshore — the free Master's Mate Safety Initiative Network puts a distress mesh and a watching fleet within reach.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put K.D.B. on the map. It hands you the full bridge:
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