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 Xing Hai

MMSI 412379810

Not yet on Master's Mate

Flag

CHN

Length

189 m

IMO

9529138

AIS reports

Registered in China, Chang Hang Xing Hai is an 189-metre boat. She's on record as MMSI 412379810, IMO 9529138. Chang Hang Xing Hai can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

Free forever · No credit card

Is Chang Hang Xing 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 Chang Hang Xing 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 Xing 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 Xing Hai and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About Chang Hang Xing Hai

What kind of vessel is Chang Hang Xing Hai?

Chang Hang Xing Hai is a vessel flagged to China.

What is Chang Hang Xing Hai's MMSI?

Chang Hang Xing Hai's MMSI is 412379810. IMO 9529138.

How big is Chang Hang Xing Hai?

Chang Hang Xing Hai is about 189 m long.

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

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