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
LONGED IV
France · last seen 44°N 7°E · Jun 2026 · MMSI 227084690
Not yet on Master's MateFlag
FRAFirst reported
Jun 2026
Last reported
Jun 2026
AIS reports
17
LONGED IV is a vessel, listed on the France registry. Look for MMSI 227084690. LONGED IV is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
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Is LONGED IV 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
Last known position · Jun 3, 2026
Position
43.5627° N, 7.1152° E
Crossing the Ligurian Sea? 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 LONGED IV 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 LONGED IV and switch it all on
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About LONGED IV
What kind of vessel is LONGED IV?
LONGED IV is a vessel flagged to France.
Where was LONGED IV last seen?
LONGED IV was last reported in the Ligurian Sea in Jun 2026 on public AIS.
What is LONGED IV's MMSI?
LONGED IV's MMSI is 227084690.
Is LONGED IV on the Master's Mate Safety Initiative Network?
Not yet. If LONGED IV is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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