MMSI 368463220 · Call sign WDQ8558
Not yet on Master's MateOut of the United States, MISS RUBY is a 19.5-metre harbour workboat. She has a beam of 7.9 m and a draft of 3 m. On the registers she's MMSI 368463220, call sign WDQ8558. It's free to add MISS RUBY 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 MISS RUBY on the map. It hands you the full bridge:
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