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

Dong Gui 13

MMSI 413508170

Not yet on Master's Mate

Flag

CHN

Length

89 m

IMO

9359234

AIS reports

Dong Gui 13, a vessel flagged in China, measures 89 metres on deck. Her papers read MMSI 413508170, IMO 9359234. Dong Gui 13 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

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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 Dong Gui 13 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 Dong Gui 13 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 Dong Gui 13 and switch it all on

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About Dong Gui 13

What kind of vessel is Dong Gui 13?

Dong Gui 13 is a vessel flagged to China.

What is Dong Gui 13's MMSI?

Dong Gui 13's MMSI is 413508170. IMO 9359234.

How big is Dong Gui 13?

Dong Gui 13 is about 89 m long.

Is Dong Gui 13 on the Master's Mate Safety Initiative Network?

Not yet. If Dong Gui 13 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).