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

Grand Century

MMSI 374591000

Not yet on Master's Mate

Flag

PAN

Length

97 m

IMO

9289867

AIS reports

Grand Century is a Panamanian 97-metre craft. She's listed under MMSI 374591000, IMO 9289867. Grand Century belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.

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Is Grand Century 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 Grand Century 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 Grand Century 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 Grand Century and switch it all on

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About Grand Century

What kind of vessel is Grand Century?

Grand Century is a vessel flagged to Panama.

What is Grand Century's MMSI?

Grand Century's MMSI is 374591000. IMO 9289867.

How big is Grand Century?

Grand Century is about 97 m long.

Is Grand Century on the Master's Mate Safety Initiative Network?

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