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
Dong Jiang You
MMSI 414311000
Not yet on Master's MateFlag
CHNLength
225 m
IMO
9175327
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
20
Dong Jiang You, a vessel flying the flag of China, measures 225 metres on deck. She broadcasts as MMSI 414311000, IMO 9175327. Dong Jiang You is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card
Is Dong Jiang You 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
Last known position · Jun 3, 2026
Position
26.6195° N, 120.9649° E
Crossing the East China Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Dong Jiang You 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 Dong Jiang You and switch it all on
Free to join · nothing to install to start · cancel anytime
About Dong Jiang You
What kind of vessel is Dong Jiang You?
Dong Jiang You is a vessel flagged to China.
Where was Dong Jiang You last seen?
Dong Jiang You was last reported in the East China Sea in Jun 2026 on public AIS.
What is Dong Jiang You's MMSI?
Dong Jiang You's MMSI is 414311000. IMO 9175327.
How big is Dong Jiang You?
Dong Jiang You is about 225 m long.
Is Dong Jiang You on the Master's Mate Safety Initiative Network?
Not yet. If Dong Jiang You is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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