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

Nan Hai Wu Hao

MMSI 413306290

Not yet on Master's Mate

Flag

CHN

Length

92 m

IMO

8752726

AIS reports

Nan Hai Wu Hao, a vessel flying the flag of China, measures 92 metres on deck. Officially she's MMSI 413306290, IMO 8752726. Join Nan Hai Wu Hao to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

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Is Nan Hai Wu 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 Nan Hai Wu 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 Nan Hai Wu 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 Nan Hai Wu Hao and switch it all on

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About Nan Hai Wu Hao

What kind of vessel is Nan Hai Wu Hao?

Nan Hai Wu Hao is a vessel flagged to China.

What is Nan Hai Wu Hao's MMSI?

Nan Hai Wu Hao's MMSI is 413306290. IMO 8752726.

How big is Nan Hai Wu Hao?

Nan Hai Wu Hao is about 92 m long.

Is Nan Hai Wu Hao on the Master's Mate Safety Initiative Network?

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