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
Sheng Li No. 7
MMSI 412322180
Not yet on Master's MateFlag
CHNLength
13 m
IMO
8768921
AIS reports
2
Sheng Li No. 7 is a craft listed on the China registry, 13 metres from stem to stern. On AIS she shows as MMSI 412322180, IMO 8768921. Sheng Li No. 7 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card
Is Sheng Li No. 7 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 Sheng Li No. 7 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 Sheng Li No. 7 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 Sheng Li No. 7 and switch it all on
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About Sheng Li No. 7
What kind of vessel is Sheng Li No. 7?
Sheng Li No. 7 is a vessel flagged to China.
What is Sheng Li No. 7's MMSI?
Sheng Li No. 7's MMSI is 412322180. IMO 8768921.
How big is Sheng Li No. 7?
Sheng Li No. 7 is about 13 m long.
Is Sheng Li No. 7 on the Master's Mate Safety Initiative Network?
Not yet. If Sheng Li No. 7 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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