Tug · last seen 37°N 15°E · Jun 2026 · MMSI 247131100 · Call sign IRPF
Not yet on Master's MateLIONE is a 32-metre tugboat. She's built with 10 metres in the beam and a 4.4 m draft. On the registers she's MMSI 247131100, call sign IRPF, IMO 7929073. It's free to add LIONE 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 LIONE on the map. It hands you the full bridge:
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