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

Sabuk Nusantara 50

MMSI 525001117

Not yet on Master's Mate

Flag

IDN

Length

35 m

IMO

9759355

AIS reports

Sabuk Nusantara 50 is a boat under the Indonesian flag, measuring 35 metres. She's listed under MMSI 525001117, IMO 9759355. Sabuk Nusantara 50 is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

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Is Sabuk Nusantara 50 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 Sabuk Nusantara 50 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 Sabuk Nusantara 50 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.

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About Sabuk Nusantara 50

What kind of vessel is Sabuk Nusantara 50?

Sabuk Nusantara 50 is a vessel flagged to Indonesia.

What is Sabuk Nusantara 50's MMSI?

Sabuk Nusantara 50's MMSI is 525001117. IMO 9759355.

How big is Sabuk Nusantara 50?

Sabuk Nusantara 50 is about 35 m long.

Is Sabuk Nusantara 50 on the Master's Mate Safety Initiative Network?

Not yet. If Sabuk Nusantara 50 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).