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
Madeleine Marie
MMSI 367710820 · Call sign WDJ8230
Not yet on Master's MateFlag
USACall sign
WDJ8230
Official No.
1105317
AIS reports
2
Registered in the United States, Madeleine Marie is a boat. She's listed under MMSI 367710820, call sign WDJ8230. Add Madeleine Marie to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card
Is Madeleine Marie 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 Madeleine Marie 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 Madeleine Marie 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 Madeleine Marie and switch it all on
Free to join · nothing to install to start · cancel anytime
About Madeleine Marie
What kind of vessel is Madeleine Marie?
Madeleine Marie is a vessel flagged to United States of America.
What is Madeleine Marie's MMSI?
Madeleine Marie's MMSI is 367710820. Call sign WDJ8230.
Is Madeleine Marie on the Master's Mate Safety Initiative Network?
Not yet. If Madeleine Marie is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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