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
C.BRAVE
MMSI 636020718 · Call sign 5LAJ3
Not yet on Master's MateFlag
LBRLength
333 m
Beam
60 m
Draft
19.9 m
Call sign
5LAJ3
IMO
9904077
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
C.BRAVE flies the Liberian flag — a 333-metre boat. Her hull carries a beam measuring 60 metres and a draft measuring 19.9 metres. Find her under MMSI 636020718, call sign 5LAJ3, IMO 9904077. Sign C.BRAVE up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
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Is C.BRAVE 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 4, 2026
Position
25.1677° N, 121.1694° E
Crossing the East China 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 C.BRAVE 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 C.BRAVE and switch it all on
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About C.BRAVE
What kind of vessel is C.BRAVE?
C.BRAVE is a vessel flagged to Liberia.
Where was C.BRAVE last seen?
C.BRAVE was last reported in the East China Sea in Jun 2026 on public AIS.
What is C.BRAVE's MMSI?
C.BRAVE's MMSI is 636020718. Call sign 5LAJ3. IMO 9904077.
How big is C.BRAVE?
C.BRAVE is about 333 m long, 60 m on the beam, drawing 19.9 m.
Is C.BRAVE on the Master's Mate Safety Initiative Network?
Not yet. If C.BRAVE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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