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

Zhong Ning Hai

MMSI 413444820

Not yet on Master's Mate

Flag

CHN

Length

174 m

IMO

9657466

AIS reports

Zhong Ning Hai is a Chinese 174-metre boat. Her papers read MMSI 413444820, IMO 9657466. Claim Zhong Ning Hai free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card

Is Zhong Ning Hai 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.

Claim this boat — free →

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

Wherever Zhong Ning Hai 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 Zhong Ning Hai 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 Zhong Ning Hai and switch it all on

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Claim free → unlock everything

About Zhong Ning Hai

What kind of vessel is Zhong Ning Hai?

Zhong Ning Hai is a vessel flagged to China.

What is Zhong Ning Hai's MMSI?

Zhong Ning Hai's MMSI is 413444820. IMO 9657466.

How big is Zhong Ning Hai?

Zhong Ning Hai is about 174 m long.

Is Zhong Ning Hai on the Master's Mate Safety Initiative Network?

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