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

Yangtze Xing Zhong

MMSI 477167400

Not yet on Master's Mate

Flag

HKG

Length

229 m

IMO

9593749

AIS reports

A Hong Kong craft, Yangtze Xing Zhong measures 229 metres. Her papers read MMSI 477167400, IMO 9593749. Add Yangtze Xing Zhong to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

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Is Yangtze Xing Zhong 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.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Yangtze Xing Zhong 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 Yangtze Xing Zhong 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 Yangtze Xing Zhong and switch it all on

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About Yangtze Xing Zhong

What kind of vessel is Yangtze Xing Zhong?

Yangtze Xing Zhong is a vessel flagged to Hong Kong S.A.R..

What is Yangtze Xing Zhong's MMSI?

Yangtze Xing Zhong's MMSI is 477167400. IMO 9593749.

How big is Yangtze Xing Zhong?

Yangtze Xing Zhong is about 229 m long.

Is Yangtze Xing Zhong on the Master's Mate Safety Initiative Network?

Not yet. If Yangtze Xing Zhong is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).