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

Shandong De Yun

MMSI 538009043

Not yet on Master's Mate

Flag

MHL

Length

292 m

IMO

9872080

AIS reports

Registered in the Marshall Islands, Shandong De Yun is a 292-metre vessel. She's listed under MMSI 538009043, IMO 9872080. Shandong De Yun is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

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Is Shandong De Yun 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 Shandong De Yun 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 Shandong De Yun 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 Shandong De Yun and switch it all on

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About Shandong De Yun

What kind of vessel is Shandong De Yun?

Shandong De Yun is a vessel flagged to Marshall Islands.

What is Shandong De Yun's MMSI?

Shandong De Yun's MMSI is 538009043. IMO 9872080.

How big is Shandong De Yun?

Shandong De Yun is about 292 m long.

Is Shandong De Yun on the Master's Mate Safety Initiative Network?

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