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 Gang Shi Ji

MMSI 414445000

Not yet on Master's Mate

Flag

CHN

Length

229 m

IMO

9497593

AIS reports

Zhong Gang Shi Ji is a boat listed on the China registry, spanning 229 metres. She broadcasts as MMSI 414445000, IMO 9497593. Claim Zhong Gang Shi Ji free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

Free forever · No credit card

Is Zhong Gang Shi Ji 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 Gang Shi Ji 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 Gang Shi Ji 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 Gang Shi Ji and switch it all on

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

Claim free → unlock everything

About Zhong Gang Shi Ji

What kind of vessel is Zhong Gang Shi Ji?

Zhong Gang Shi Ji is a vessel flagged to China.

What is Zhong Gang Shi Ji's MMSI?

Zhong Gang Shi Ji's MMSI is 414445000. IMO 9497593.

How big is Zhong Gang Shi Ji?

Zhong Gang Shi Ji is about 229 m long.

Is Zhong Gang Shi Ji on the Master's Mate Safety Initiative Network?

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