MMSI 261009465 · Call sign SQMD
Not yet on Master's MateOut of Poland, ARGO is a 21-metre tugboat. She's built with a beam measuring 11 metres and a 4.9 m draft. Her registration reads MMSI 261009465, call sign SQMD, IMO 1045069. Working vessels like ARGO 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 ARGO on the map. It hands you the full bridge:
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