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

Enigma Astralis

MMSI 273393850

Not yet on Master's Mate

Flag

RUS

Length

77 m

IMO

9217149

AIS reports

Enigma Astralis, a Russian vessel, measures 77 metres on deck. She broadcasts as MMSI 273393850, IMO 9217149. Enigma Astralis is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

Free forever · No credit card

Is Enigma Astralis 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.

Claim this boat — free →

Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Enigma Astralis 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 Enigma Astralis 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 Enigma Astralis and switch it all on

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About Enigma Astralis

What kind of vessel is Enigma Astralis?

Enigma Astralis is a vessel flagged to Russia.

What is Enigma Astralis's MMSI?

Enigma Astralis's MMSI is 273393850. IMO 9217149.

How big is Enigma Astralis?

Enigma Astralis is about 77 m long.

Is Enigma Astralis on the Master's Mate Safety Initiative Network?

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