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.
Cargo
MARY
MMSI 511101213 · Call sign T8A4489
Not yet on Master's MateType
Cargo
Flag
PLWLength
74 m
Beam
11 m
Draft
3.3 m
Call sign
T8A4489
IMO
9187978
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
57
MARY is a 74-metre general cargo ship registered in Palau. She has a beam of 11 m and a draft measuring 3.3 metres. Look for MMSI 511101213, call sign T8A4489, IMO 9187978. MARY belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for commercial operators
Eyes on MARY, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
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Last known position · Jun 3, 2026
Position
37.8192° N, 24.4542° E
Transiting the Aegean Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put MARY on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 MARY and switch it all on
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About MARY
What kind of vessel is MARY?
MARY is a Cargo flagged to Palau.
Where was MARY last seen?
MARY was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is MARY's MMSI?
MARY's MMSI is 511101213. Call sign T8A4489. IMO 9187978.
How big is MARY?
MARY is about 74 m long, 11 m on the beam, drawing 3.3 m.
Is MARY on the Master's Mate Safety Initiative Network?
Not yet. If MARY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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