MMSI 367329540 · Call sign WDE2778
Not yet on Master's MateBaby, an American harbour workboat, measures 9.7 metres on deck. She has a 4.3 m beam and a draft of 1.3 m. On the registers she's MMSI 367329540, call sign WDE2778. It's free to add Baby to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Joining the Safety Initiative Network doesn't just put Baby on the map. It hands you the full bridge:
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