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.
Passenger (Inspected)
MV Prince Kuhio
MMSI 366972550 · Call sign WDB9254
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
23.5 m
Beam
7.3 m
Draft
2.7 m
Call sign
WDB9254
Official No.
665016
AIS reports
1
On the American registry, MV Prince Kuhio is a 23.5-metre passenger craft. Her hull carries a beam measuring 7.3 metres and a draft measuring 2.7 metres. Find her under MMSI 366972550, call sign WDB9254. Claim MV Prince Kuhio free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard MV Prince Kuhio safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever MV Prince Kuhio 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 · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MV Prince Kuhio on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim MV Prince Kuhio and switch it all on
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About MV Prince Kuhio
What kind of vessel is MV Prince Kuhio?
MV Prince Kuhio is a Passenger (Inspected) flagged to United States of America.
What is MV Prince Kuhio's MMSI?
MV Prince Kuhio's MMSI is 366972550. Call sign WDB9254.
How big is MV Prince Kuhio?
MV Prince Kuhio is about 23.5 m long, 7.3 m on the beam, drawing 2.7 m.
Is MV Prince Kuhio on the Master's Mate Safety Initiative Network?
Not yet. If MV Prince Kuhio is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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