MMSI 244700494 · Call sign PI3765
Not yet on Master's MateWATERMAN is a Dutch harbour tug, 54 metres LOA. Her hull carries a 10 m beam and a draft of 2 m. On AIS she appears as MMSI 244700494, call sign PI3765. Working vessels like WATERMAN 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.
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Joining the Safety Initiative Network doesn't just put WATERMAN on the map. It hands you the full bridge:
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