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

Zhe Hai 511

MMSI 414161000

Not yet on Master's Mate

Flag

CHN

Length

189 m

IMO

9670092

AIS reports

Zhe Hai 511 is a craft flagged in China, measuring 189 metres. Look for MMSI 414161000, IMO 9670092. It's free to add Zhe Hai 511 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card

Is Zhe Hai 511 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 Zhe Hai 511 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 Zhe Hai 511 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 Zhe Hai 511 and switch it all on

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About Zhe Hai 511

What kind of vessel is Zhe Hai 511?

Zhe Hai 511 is a vessel flagged to China.

What is Zhe Hai 511's MMSI?

Zhe Hai 511's MMSI is 414161000. IMO 9670092.

How big is Zhe Hai 511?

Zhe Hai 511 is about 189 m long.

Is Zhe Hai 511 on the Master's Mate Safety Initiative Network?

Not yet. If Zhe Hai 511 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).