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
Ferry Kaiho
MMSI 431013161
Not yet on Master's MateFlag
JPNLength
84 m
IMO
9847308
AIS reports
2
On the Japanese registry, Ferry Kaiho is an 84-metre vessel. On AIS she appears as MMSI 431013161, IMO 9847308. Claim Ferry Kaiho free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Is Ferry Kaiho 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
Wherever Ferry Kaiho roams, 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 Ferry Kaiho 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 Ferry Kaiho and switch it all on
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About Ferry Kaiho
What kind of vessel is Ferry Kaiho?
Ferry Kaiho is a vessel flagged to Japan.
What is Ferry Kaiho's MMSI?
Ferry Kaiho's MMSI is 431013161. IMO 9847308.
How big is Ferry Kaiho?
Ferry Kaiho is about 84 m long.
Is Ferry Kaiho on the Master's Mate Safety Initiative Network?
Not yet. If Ferry Kaiho is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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