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
Ren Jian Quan Zhou
MMSI 413697720
Not yet on Master's MateFlag
CHNLength
179.9 m
IMO
9709594
AIS reports
2
Ren Jian Quan Zhou is a Chinese boat — 179.9 metres overall. On AIS she appears as MMSI 413697720, IMO 9709594. The Master's Mate Safety Initiative Network welcomes Ren Jian Quan Zhou — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is Ren Jian Quan Zhou 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 Ren Jian Quan Zhou 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 Ren Jian Quan Zhou 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 Ren Jian Quan Zhou and switch it all on
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About Ren Jian Quan Zhou
What kind of vessel is Ren Jian Quan Zhou?
Ren Jian Quan Zhou is a vessel flagged to China.
What is Ren Jian Quan Zhou's MMSI?
Ren Jian Quan Zhou's MMSI is 413697720. IMO 9709594.
How big is Ren Jian Quan Zhou?
Ren Jian Quan Zhou is about 179.9 m long.
Is Ren Jian Quan Zhou on the Master's Mate Safety Initiative Network?
Not yet. If Ren Jian Quan Zhou is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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