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
Sinar Mas
MMSI 525010112
Not yet on Master's MateFlag
IDNLength
56 m
IMO
8810621
AIS reports
2
Sinar Mas is an Indonesian boat, measuring 56 metres. Look for MMSI 525010112, IMO 8810621. Give Sinar Mas the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
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Is Sinar Mas 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 Sinar Mas 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 Sinar Mas 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 Sinar Mas and switch it all on
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About Sinar Mas
What kind of vessel is Sinar Mas?
Sinar Mas is a vessel flagged to Indonesia.
What is Sinar Mas's MMSI?
Sinar Mas's MMSI is 525010112. IMO 8810621.
How big is Sinar Mas?
Sinar Mas is about 56 m long.
Is Sinar Mas on the Master's Mate Safety Initiative Network?
Not yet. If Sinar Mas is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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