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
Dolphin 89
MMSI 574928000
Not yet on Master's MateFlag
VNMLength
101 m
IMO
9216341
AIS reports
2
Dolphin 89 is a boat registered in Vietnam, 101 metres on deck. Look for MMSI 574928000, IMO 9216341. Give Dolphin 89 the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is Dolphin 89 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 Dolphin 89 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 Dolphin 89 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 Dolphin 89 and switch it all on
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About Dolphin 89
What kind of vessel is Dolphin 89?
Dolphin 89 is a vessel flagged to Vietnam.
What is Dolphin 89's MMSI?
Dolphin 89's MMSI is 574928000. IMO 9216341.
How big is Dolphin 89?
Dolphin 89 is about 101 m long.
Is Dolphin 89 on the Master's Mate Safety Initiative Network?
Not yet. If Dolphin 89 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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