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

Hyae Min No. 1

MMSI 440328740

Not yet on Master's Mate

Flag

KOR

Length

86 m

IMO

9118939

AIS reports

Hyae Min No. 1 is a craft sailing under the South Korean flag, 86 metres long. Her registration reads MMSI 440328740, IMO 9118939. Add Hyae Min No. 1 to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

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Is Hyae Min No. 1 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 Hyae Min No. 1 roams, you're never out there alone.

Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.

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The most powerful cruising platform ever built — yours, free.

Joining the Safety Initiative Network doesn't just put Hyae Min No. 1 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 Hyae Min No. 1 and switch it all on

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About Hyae Min No. 1

What kind of vessel is Hyae Min No. 1?

Hyae Min No. 1 is a vessel flagged to South Korea.

What is Hyae Min No. 1's MMSI?

Hyae Min No. 1's MMSI is 440328740. IMO 9118939.

How big is Hyae Min No. 1?

Hyae Min No. 1 is about 86 m long.

Is Hyae Min No. 1 on the Master's Mate Safety Initiative Network?

Not yet. If Hyae Min No. 1 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).