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
Lavinia Oldendorff
MMSI 636016582
Not yet on Master's MateFlag
LBRLength
299 m
IMO
9691931
AIS reports
2
Lavinia Oldendorff is a Liberian 299-metre boat. Her registration reads MMSI 636016582, IMO 9691931. Claim Lavinia Oldendorff free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is Lavinia Oldendorff 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.
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Live AIS position · Jun 9, 2026 23:24 UTC
Position
35.9270° N, 5.6525° W
Status
Under way (engine)
Speed
9.9 kn
Course
90°
Crossing the Strait of Gibraltar? 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 Lavinia Oldendorff 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 Lavinia Oldendorff and switch it all on
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About Lavinia Oldendorff
What kind of vessel is Lavinia Oldendorff?
Lavinia Oldendorff is a vessel flagged to Liberia.
Where was Lavinia Oldendorff last seen?
Lavinia Oldendorff was last reported in the Strait of Gibraltar on public AIS.
What is Lavinia Oldendorff's MMSI?
Lavinia Oldendorff's MMSI is 636016582. IMO 9691931.
How big is Lavinia Oldendorff?
Lavinia Oldendorff is about 299 m long.
Is Lavinia Oldendorff on the Master's Mate Safety Initiative Network?
Not yet. If Lavinia Oldendorff is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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