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
Tanto Tangguh
MMSI 525013022
Not yet on Master's MateFlag
IDNLength
145 m
IMO
9169665
AIS reports
2
Tanto Tangguh, a vessel flagged in Indonesia, measures 145 metres on deck. Look for MMSI 525013022, IMO 9169665. Tanto Tangguh belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
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Is Tanto Tangguh 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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Live AIS position · Jun 10, 2026 00:07 UTC
Position
6.1009° S, 106.8839° E
Status
Moored
Speed
0.0 kn
Course
272°
Destination
ID JKT
ETA
06-08 18:00 UTC
Wherever Tanto Tangguh 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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Joining the Safety Initiative Network doesn't just put Tanto Tangguh 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 Tanto Tangguh
What kind of vessel is Tanto Tangguh?
Tanto Tangguh is a vessel flagged to Indonesia.
What is Tanto Tangguh's MMSI?
Tanto Tangguh's MMSI is 525013022. IMO 9169665.
How big is Tanto Tangguh?
Tanto Tangguh is about 145 m long.
Is Tanto Tangguh on the Master's Mate Safety Initiative Network?
Not yet. If Tanto Tangguh is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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