MMSI 245821000 · Call sign PFMO
Not yet on Master's MateOut of the Netherlands, VB SIRIUS is a 30-metre tug. Her hull carries a 12-metre beam and a draft measuring 4.8 metres. Officially she's MMSI 245821000, call sign PFMO, IMO 9317901. Working vessels like VB SIRIUS are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
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 VB SIRIUS on the map. It hands you the full bridge:
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