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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.
Dredging

ARENT

MMSI 645587000 · Call sign 3BTX

Not yet on Master's Mate
Type
Dredging
Flag
MUSMUS
Length
100 m
Beam
20 m
Draft
6 m
Call sign
3BTX
IMO
9591387
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85

ARENT is a harbour workboat on the Mauritius registry, 100 metres long. Her hull carries a 20-metre beam and a draft of 6 m. On AIS she shows as MMSI 645587000, call sign 3BTX, IMO 9591387. Put ARENT on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.

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Live AIS position · Jun 9, 2026 03:45 UTC
Position
51.0884° N, 3.7341° E
Status
Moored
Speed
0.1 kn
Course
266°
Destination
GHENT
ETA
12-15 23:01 UTC
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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
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Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
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About ARENT

What kind of vessel is ARENT?
ARENT is a Dredging flagged to Mauritius.
Where was ARENT last seen?
ARENT was last reported in the North Sea in Jun 2026 on public AIS.
What is ARENT's MMSI?
ARENT's MMSI is 645587000. Call sign 3BTX. IMO 9591387.
How big is ARENT?
ARENT is about 100 m long, 20 m on the beam, drawing 6 m.
Is ARENT on the Master's Mate Safety Initiative Network?
Not yet. If ARENT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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