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

Chang Hang Sheng Hai

MMSI 412379910

Not yet on Master's Mate

Flag

CHN

Length

189 m

IMO

9529102

AIS reports

On the Chinese registry, Chang Hang Sheng Hai is an 189-metre vessel. Find her under MMSI 412379910, IMO 9529102. Bring Chang Hang Sheng Hai aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card

Is Chang Hang Sheng 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.

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

Wherever Chang Hang Sheng 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 Chang Hang Sheng 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 Chang Hang Sheng Hai and switch it all on

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About Chang Hang Sheng Hai

What kind of vessel is Chang Hang Sheng Hai?

Chang Hang Sheng Hai is a vessel flagged to China.

What is Chang Hang Sheng Hai's MMSI?

Chang Hang Sheng Hai's MMSI is 412379910. IMO 9529102.

How big is Chang Hang Sheng Hai?

Chang Hang Sheng Hai is about 189 m long.

Is Chang Hang Sheng Hai on the Master's Mate Safety Initiative Network?

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