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

IMO 9219381

MMSI 304504000

Not yet on Master's Mate

Flag

ATG

Length

220 m

IMO

9219381

AIS reports

IMO 9219381 is an Antiguan boat, 220 metres LOA. Her registration reads MMSI 304504000, IMO 9219381. IMO 9219381 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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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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Wherever IMO 9219381 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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Joining the Safety Initiative Network doesn't just put IMO 9219381 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.

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About IMO 9219381

What kind of vessel is IMO 9219381?

IMO 9219381 is a vessel flagged to Antigua and Barbuda.

What is IMO 9219381's MMSI?

IMO 9219381's MMSI is 304504000. IMO 9219381.

How big is IMO 9219381?

IMO 9219381 is about 220 m long.

Is IMO 9219381 on the Master's Mate Safety Initiative Network?

Not yet. If IMO 9219381 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).