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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

Kakujo Maru

MMSI 440194910

Not yet on Master's Mate
Flag
KORKOR
Length
67 m
IMO
8804971
AIS reports
2

Kakujo Maru is a South Korean boat, 67 metres LOA. She broadcasts as MMSI 440194910, IMO 8804971. Bring Kakujo Maru aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

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Is Kakujo Maru 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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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Kakujo Maru roams, 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 Kakujo Maru 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 Kakujo Maru and switch it all on
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Claim free → unlock everything

About Kakujo Maru

What kind of vessel is Kakujo Maru?
Kakujo Maru is a vessel flagged to South Korea.
What is Kakujo Maru's MMSI?
Kakujo Maru's MMSI is 440194910. IMO 8804971.
How big is Kakujo Maru?
Kakujo Maru is about 67 m long.
Is Kakujo Maru on the Master's Mate Safety Initiative Network?
Not yet. If Kakujo Maru is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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