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

Shen Hua 501

MMSI 413262210

Not yet on Master's Mate

Flag

CHN

Length

189 m

IMO

9651565

AIS reports

A Chinese boat, Shen Hua 501 measures 189 metres. Her registration reads MMSI 413262210, IMO 9651565. Shen Hua 501 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Is Shen Hua 501 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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Wherever Shen Hua 501 roams, 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 Shen Hua 501 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 Shen Hua 501 and switch it all on

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About Shen Hua 501

What kind of vessel is Shen Hua 501?

Shen Hua 501 is a vessel flagged to China.

What is Shen Hua 501's MMSI?

Shen Hua 501's MMSI is 413262210. IMO 9651565.

How big is Shen Hua 501?

Shen Hua 501 is about 189 m long.

Is Shen Hua 501 on the Master's Mate Safety Initiative Network?

Not yet. If Shen Hua 501 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).