MMSI 563023200 · Call sign 9V3336
Not yet on Master's MatePOSH ZEST is a Singaporean 26-metre working tug. She carries a 9-metre beam. She broadcasts as MMSI 563023200, call sign 9V3336, IMO 9797905. It's free to add POSH ZEST 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 POSH ZEST on the map. It hands you the full bridge:
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