MMSI 368357030 · Call sign WDP4719
Not yet on Master's MateARTEMIS is an American tug, 30 metres on deck. Her hull carries 13 metres in the beam and a draft measuring 6.5 metres. On AIS she shows as MMSI 368357030, call sign WDP4719. Working vessels like ARTEMIS 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 ARTEMIS on the map. It hands you the full bridge:
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