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

Genco Constantine

MMSI 477046700

Not yet on Master's Mate

Flag

HKG

Length

288.9 m

IMO

9361251

AIS reports

On the Hong Kong registry, Genco Constantine is a 288.9-metre vessel. Officially she's MMSI 477046700, IMO 9361251. Genco Constantine belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Is Genco Constantine 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 Genco Constantine 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 Genco Constantine 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 Genco Constantine and switch it all on

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About Genco Constantine

What kind of vessel is Genco Constantine?

Genco Constantine is a vessel flagged to Hong Kong S.A.R..

What is Genco Constantine's MMSI?

Genco Constantine's MMSI is 477046700. IMO 9361251.

How big is Genco Constantine?

Genco Constantine is about 288.9 m long.

Is Genco Constantine on the Master's Mate Safety Initiative Network?

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