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

Nave Cetus

MMSI 636015834

Not yet on Master's Mate

Flag

LBR

Length

228 m

IMO

9589944

AIS reports

A Liberian vessel, Nave Cetus measures 228 metres. Officially she's MMSI 636015834, IMO 9589944. Nave Cetus can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.

Free forever · No credit card

Is Nave Cetus 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 Nave Cetus 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 Nave Cetus 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 Nave Cetus and switch it all on

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About Nave Cetus

What kind of vessel is Nave Cetus?

Nave Cetus is a vessel flagged to Liberia.

What is Nave Cetus's MMSI?

Nave Cetus's MMSI is 636015834. IMO 9589944.

How big is Nave Cetus?

Nave Cetus is about 228 m long.

Is Nave Cetus on the Master's Mate Safety Initiative Network?

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