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
Threewin Splendour
MMSI 419425000
Not yet on Master's MateFlag
INDLength
75 m
IMO
8920971
AIS reports
2
Out of India, Threewin Splendour is a 75-metre boat. On AIS she appears as MMSI 419425000, IMO 8920971. Threewin Splendour belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card
Is Threewin Splendour 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 Threewin Splendour 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 Threewin Splendour 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 Threewin Splendour and switch it all on
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About Threewin Splendour
What kind of vessel is Threewin Splendour?
Threewin Splendour is a vessel flagged to India.
What is Threewin Splendour's MMSI?
Threewin Splendour's MMSI is 419425000. IMO 8920971.
How big is Threewin Splendour?
Threewin Splendour is about 75 m long.
Is Threewin Splendour on the Master's Mate Safety Initiative Network?
Not yet. If Threewin Splendour is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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