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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

MAI JAKK III

MMSI 366953560 · Call sign WDB8129

Not yet on Master's Mate
Flag
USAUSA
Call sign
WDB8129
Official No.
NJ 1378GV
AIS reports
1

On the American registry, MAI JAKK III is a boat. She broadcasts as MMSI 366953560, call sign WDB8129. Sign MAI JAKK III up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.

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Is MAI JAKK III 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 MAI JAKK III 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 MAI JAKK III 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 MAI JAKK III and switch it all on
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Claim free → unlock everything

About MAI JAKK III

What kind of vessel is MAI JAKK III?
MAI JAKK III is a vessel flagged to United States of America.
What is MAI JAKK III's MMSI?
MAI JAKK III's MMSI is 366953560. Call sign WDB8129.
Is MAI JAKK III on the Master's Mate Safety Initiative Network?
Not yet. If MAI JAKK III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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