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.
Vessel
Ym Saturn
MMSI 256929000
Not yet on Master's MateFlag
MLTLength
148 m
IMO
9362138
AIS reports
2
On the Maltese registry, Ym Saturn is a 148-metre vessel. On AIS she appears as MMSI 256929000, IMO 9362138. Ym Saturn belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is Ym Saturn your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 17:29 UTC
Position
52.4177° N, 3.8327° E
Status
Under way (engine)
Speed
11.4 kn
Course
202°
Destination
NLAMS>NLRTM
ETA
06-09 19:00 UTC
Crossing 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 Ym Saturn on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Ym Saturn and switch it all on
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About Ym Saturn
What kind of vessel is Ym Saturn?
Ym Saturn is a vessel flagged to Malta.
Where was Ym Saturn last seen?
Ym Saturn was last reported in the North Sea on public AIS.
What is Ym Saturn's MMSI?
Ym Saturn's MMSI is 256929000. IMO 9362138.
How big is Ym Saturn?
Ym Saturn is about 148 m long.
Is Ym Saturn on the Master's Mate Safety Initiative Network?
Not yet. If Ym Saturn is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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