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

Kang Yu

MMSI 413219630

Not yet on Master's Mate

Flag

CHN

Length

189 m

IMO

9278765

AIS reports

Kang Yu is a craft hailing from China, 189 metres long. Look for MMSI 413219630, IMO 9278765. Claim Kang Yu free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.

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Is Kang Yu 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 Kang Yu 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 Kang Yu 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 Kang Yu and switch it all on

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About Kang Yu

What kind of vessel is Kang Yu?

Kang Yu is a vessel flagged to China.

What is Kang Yu's MMSI?

Kang Yu's MMSI is 413219630. IMO 9278765.

How big is Kang Yu?

Kang Yu is about 189 m long.

Is Kang Yu on the Master's Mate Safety Initiative Network?

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