Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Tug
ARGO
MMSI 244700135 · Call sign PB7450
Not yet on Master's MateType
Tug
Flag
NLDLength
18 m
Beam
5 m
Call sign
PB7450
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
ARGO, a tugboat registered in the Netherlands, measures 18 metres on deck. She carries a 5-metre beam. On the registers she's MMSI 244700135, call sign PB7450. Put ARGO on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like ARGO.
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
Live AIS position · Jun 9, 2026 09:00 UTC
Position
53.0021° N, 5.6535° E
Status
Under way (engine)
Speed
0.1 kn
Course
84°
Destination
SNEEK
ETA
04-15 16:00 UTC
Working the North Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ARGO on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim ARGO and switch it all on
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About ARGO
What kind of vessel is ARGO?
ARGO is a Tug flagged to Netherlands.
Where was ARGO last seen?
ARGO was last reported in the North Sea in Jun 2026 on public AIS.
What is ARGO's MMSI?
ARGO's MMSI is 244700135. Call sign PB7450.
How big is ARGO?
ARGO is about 18 m long, 5 m on the beam.
Is ARGO on the Master's Mate Safety Initiative Network?
Not yet. If ARGO is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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