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
CSL Shannon
MMSI 256037000
Not yet on Master's MateFlag
MLTLength
130 m
IMO
8422163
AIS reports
2
CSL Shannon flies the Maltese flag — a 130-metre craft. She broadcasts as MMSI 256037000, IMO 8422163. Add CSL Shannon 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 CSL Shannon 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
Live AIS position · Jun 9, 2026 21:55 UTC
Position
47.7309° N, 3.3575° W
Status
Moored
Speed
0.0 kn
Course
169°
Destination
FR LRT
ETA
06-08 14:30 UTC
Crossing the Bay of Biscay? 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 CSL Shannon 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 CSL Shannon and switch it all on
Free to join · nothing to install to start · cancel anytime
About CSL Shannon
What kind of vessel is CSL Shannon?
CSL Shannon is a vessel flagged to Malta.
Where was CSL Shannon last seen?
CSL Shannon was last reported in the Bay of Biscay on public AIS.
What is CSL Shannon's MMSI?
CSL Shannon's MMSI is 256037000. IMO 8422163.
How big is CSL Shannon?
CSL Shannon is about 130 m long.
Is CSL Shannon on the Master's Mate Safety Initiative Network?
Not yet. If CSL Shannon is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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