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
MARIS
MMSI 511100868 · Call sign T8A4083
Not yet on Master's MateType
Cargo
Flag
PLWLength
100 m
Beam
19 m
Draft
4.8 m
Call sign
T8A4083
IMO
9124897
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
MARIS, a cargo carrier flagged in Palau, measures 100 metres on deck. She carries a beam of 19 m and a 4.8-metre draft. She broadcasts as MMSI 511100868, call sign T8A4083, IMO 9124897. MARIS is welcome on the Master's Mate Safety Initiative Network — free situational awareness and a watch network shared by vessels of every size.
Free forever · No credit card · for commercial operators
Eyes on MARIS, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 04:50 UTC
Position
40.9634° N, 28.9159° E
Status
Under way (engine)
Speed
0.1 kn
Course
90°
Destination
ISTANBUL
ETA
03-18 23:00 UTC
Transiting the Bosphorus? 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 MARIS 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 MARIS and switch it all on
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About MARIS
What kind of vessel is MARIS?
MARIS is a Cargo flagged to Palau.
Where was MARIS last seen?
MARIS was last reported in the Bosphorus in Jun 2026 on public AIS.
What is MARIS's MMSI?
MARIS's MMSI is 511100868. Call sign T8A4083. IMO 9124897.
How big is MARIS?
MARIS is about 100 m long, 19 m on the beam, drawing 4.8 m.
Is MARIS on the Master's Mate Safety Initiative Network?
Not yet. If MARIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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