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

Rubin Oak

MMSI 356874000

Not yet on Master's Mate

Flag

PAN

Length

226 m

IMO

9146948

AIS reports

Rubin Oak is a Panamanian craft — 226 metres overall. She's listed under MMSI 356874000, IMO 9146948. Join Rubin Oak to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.

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Is Rubin Oak 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 Rubin Oak 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 Rubin Oak 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 Rubin Oak and switch it all on

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About Rubin Oak

What kind of vessel is Rubin Oak?

Rubin Oak is a vessel flagged to Panama.

What is Rubin Oak's MMSI?

Rubin Oak's MMSI is 356874000. IMO 9146948.

How big is Rubin Oak?

Rubin Oak is about 226 m long.

Is Rubin Oak on the Master's Mate Safety Initiative Network?

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