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

Athens Warrior

MMSI 636015194

Not yet on Master's Mate

Flag

LBR

Length

331 m

IMO

9004528

AIS reports

Athens Warrior, a vessel wearing Liberian colours, measures 331 metres on deck. Look for MMSI 636015194, IMO 9004528. Athens Warrior can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.

Free forever · No credit card

Is Athens Warrior 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 Athens Warrior 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 Athens Warrior 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 Athens Warrior and switch it all on

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About Athens Warrior

What kind of vessel is Athens Warrior?

Athens Warrior is a vessel flagged to Liberia.

What is Athens Warrior's MMSI?

Athens Warrior's MMSI is 636015194. IMO 9004528.

How big is Athens Warrior?

Athens Warrior is about 331 m long.

Is Athens Warrior on the Master's Mate Safety Initiative Network?

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