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
Long Shan Hu
MMSI 414315000
Not yet on Master's MateFlag
CHNLength
224 m
IMO
9238507
AIS reports
2
On the Chinese registry, Long Shan Hu is a 224-metre craft. Look for MMSI 414315000, IMO 9238507. There's a place for Long Shan Hu on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is Long Shan Hu 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 19:27 UTC
Position
35.3436° N, 129.6839° E
Status
Under way (engine)
Speed
13.3 kn
Course
14°
Destination
OPL
ETA
06-13 15:00 UTC
Crossing the Sea of Japan? 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 Long Shan Hu 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 Long Shan Hu and switch it all on
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About Long Shan Hu
What kind of vessel is Long Shan Hu?
Long Shan Hu is a vessel flagged to China.
Where was Long Shan Hu last seen?
Long Shan Hu was last reported in the Sea of Japan on public AIS.
What is Long Shan Hu's MMSI?
Long Shan Hu's MMSI is 414315000. IMO 9238507.
How big is Long Shan Hu?
Long Shan Hu is about 224 m long.
Is Long Shan Hu on the Master's Mate Safety Initiative Network?
Not yet. If Long Shan Hu is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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