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
Jiu Long Feng
MMSI 412552000
Not yet on Master's MateFlag
CHNLength
225 m
IMO
9230359
AIS reports
2
Jiu Long Feng flies the Chinese flag — a 225-metre boat. On AIS she shows as MMSI 412552000, IMO 9230359. Give Jiu Long Feng the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is Jiu Long Feng 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
Wherever Jiu Long Feng roams, 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 Jiu Long Feng 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 Jiu Long Feng and switch it all on
Free to join · nothing to install to start · cancel anytime
About Jiu Long Feng
What kind of vessel is Jiu Long Feng?
Jiu Long Feng is a vessel flagged to China.
What is Jiu Long Feng's MMSI?
Jiu Long Feng's MMSI is 412552000. IMO 9230359.
How big is Jiu Long Feng?
Jiu Long Feng is about 225 m long.
Is Jiu Long Feng on the Master's Mate Safety Initiative Network?
Not yet. If Jiu Long Feng is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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