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
Dione Leader
MMSI 352023000
Not yet on Master's MateFlag
PANLength
199 m
IMO
9561954
AIS reports
2
Dione Leader is a Panamanian 199-metre vessel. She's on record as MMSI 352023000, IMO 9561954. Dione Leader is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card
Is Dione Leader 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 Dione Leader 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 Dione Leader 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 Dione Leader and switch it all on
Free to join · nothing to install to start · cancel anytime
About Dione Leader
What kind of vessel is Dione Leader?
Dione Leader is a vessel flagged to Panama.
What is Dione Leader's MMSI?
Dione Leader's MMSI is 352023000. IMO 9561954.
How big is Dione Leader?
Dione Leader is about 199 m long.
Is Dione Leader on the Master's Mate Safety Initiative Network?
Not yet. If Dione Leader is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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