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

Hai Yang Di Zhi Shi Hao

MMSI 413491880

Not yet on Master's Mate

Flag

CHN

Length

75.8 m

IMO

9795751

AIS reports

Hai Yang Di Zhi Shi Hao, a vessel flagged in China, measures 75.8 metres on deck. Look for MMSI 413491880, IMO 9795751. The Master's Mate Safety Initiative Network welcomes Hai Yang Di Zhi Shi Hao — free to join, cruiser-run, and always on watch.

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Is Hai Yang Di Zhi Shi Hao 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 Hai Yang Di Zhi Shi Hao 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 Hai Yang Di Zhi Shi Hao 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 Hai Yang Di Zhi Shi Hao and switch it all on

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About Hai Yang Di Zhi Shi Hao

What kind of vessel is Hai Yang Di Zhi Shi Hao?

Hai Yang Di Zhi Shi Hao is a vessel flagged to China.

What is Hai Yang Di Zhi Shi Hao's MMSI?

Hai Yang Di Zhi Shi Hao's MMSI is 413491880. IMO 9795751.

How big is Hai Yang Di Zhi Shi Hao?

Hai Yang Di Zhi Shi Hao is about 75.8 m long.

Is Hai Yang Di Zhi Shi Hao on the Master's Mate Safety Initiative Network?

Not yet. If Hai Yang Di Zhi Shi Hao is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).