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

Beiyou 12

MMSI 413506190

Not yet on Master's Mate

Flag

CHN

Length

64 m

IMO

9339911

AIS reports

On the Chinese registry, Beiyou 12 is a 64-metre boat. She's listed under MMSI 413506190, IMO 9339911. Beiyou 12 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card

Is Beiyou 12 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 Beiyou 12 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 Beiyou 12 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 Beiyou 12 and switch it all on

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About Beiyou 12

What kind of vessel is Beiyou 12?

Beiyou 12 is a vessel flagged to China.

What is Beiyou 12's MMSI?

Beiyou 12's MMSI is 413506190. IMO 9339911.

How big is Beiyou 12?

Beiyou 12 is about 64 m long.

Is Beiyou 12 on the Master's Mate Safety Initiative Network?

Not yet. If Beiyou 12 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).