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.
Recreational
MADONNA MIA
MMSI 368182240 · Call sign WDL9789
Not yet on Master's MateType
Recreational
Flag
USALength
14 m
Beam
4.7 m
Draft
2.7 m
Call sign
WDL9789
Official No.
1309496
Hull ID
SSUXF024G021
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
On the American registry, MADONNA MIA is a 14-metre leisure boat. MADONNA MIA has a 4.7 m beam and a 2.7-metre draft. She broadcasts as MMSI 368182240, call sign WDL9789. Whether she's at the dock or out for the weekend, MADONNA MIA is covered by the free Master's Mate Safety Initiative Network — alarms, weather, and a watching fleet.
Free forever · No credit card · for recreational captains
Keep MADONNA MIA looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 19:44 UTC
Position
37.8064° N, 122.4444° W
Status
Under way (engine)
Speed
0.0 kn
Course
69°
Cruising San Francisco Bay? 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 · for recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MADONNA MIA 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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 MADONNA MIA and switch it all on
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About MADONNA MIA
What kind of vessel is MADONNA MIA?
MADONNA MIA is a Recreational flagged to United States of America.
Where was MADONNA MIA last seen?
MADONNA MIA was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is MADONNA MIA's MMSI?
MADONNA MIA's MMSI is 368182240. Call sign WDL9789.
How big is MADONNA MIA?
MADONNA MIA is about 14 m long, 4.7 m on the beam, drawing 2.7 m.
Is MADONNA MIA on the Master's Mate Safety Initiative Network?
Not yet. If MADONNA MIA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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