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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

MARY 1

MMSI 244137690 · Call sign PH2462

Not yet on Master's Mate
Type
Dredging
Flag
NLDNLD
Length
21 m
Beam
6 m
Call sign
PH2462
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47

MARY 1 is a Dutch 21-metre service vessel. She carries a beam of 6 m. On the registers she's MMSI 244137690, call sign PH2462. Sign MARY 1 up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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Live AIS position · Jun 9, 2026 13:03 UTC
Position
51.9178° N, 4.2490° E
Status
Under way (engine)
Speed
0.0 kn
Course
Destination
TIELD.
ETA
10-31 15:58 UTC
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Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
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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.
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Onboard Cameras
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Hail Any Captain
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About MARY 1

What kind of vessel is MARY 1?
MARY 1 is a Dredging flagged to Netherlands.
Where was MARY 1 last seen?
MARY 1 was last reported in the North Sea in Jun 2026 on public AIS.
What is MARY 1's MMSI?
MARY 1's MMSI is 244137690. Call sign PH2462.
How big is MARY 1?
MARY 1 is about 21 m long, 6 m on the beam.
Is MARY 1 on the Master's Mate Safety Initiative Network?
Not yet. If MARY 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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