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

Rhl Marta

MMSI 636092688

Not yet on Master's Mate

Flag

LBR

Length

190 m

IMO

9358852

AIS reports

Rhl Marta is a Liberian boat, 190 metres from stem to stern. Her registration reads MMSI 636092688, IMO 9358852. Add Rhl Marta to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.

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Is Rhl Marta 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 Rhl Marta 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 Rhl Marta 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 Rhl Marta and switch it all on

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Claim free → unlock everything

About Rhl Marta

What kind of vessel is Rhl Marta?

Rhl Marta is a vessel flagged to Liberia.

What is Rhl Marta's MMSI?

Rhl Marta's MMSI is 636092688. IMO 9358852.

How big is Rhl Marta?

Rhl Marta is about 190 m long.

Is Rhl Marta on the Master's Mate Safety Initiative Network?

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