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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

All That Jazz

MMSI 367768930 · Call sign WDJ3539

Not yet on Master's Mate
Flag
USAUSA
Call sign
WDJ3539
Official No.
WN7718RK
AIS reports
1

All That Jazz is an American craft. She's on record as MMSI 367768930, call sign WDJ3539. It's free to add All That Jazz to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.

Free forever · No credit card

Is All That Jazz 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 All That Jazz 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 All That Jazz 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 All That Jazz and switch it all on
Free to join · nothing to install to start · cancel anytime
Claim free → unlock everything

About All That Jazz

What kind of vessel is All That Jazz?
All That Jazz is a vessel flagged to United States of America.
What is All That Jazz's MMSI?
All That Jazz's MMSI is 367768930. Call sign WDJ3539.
Is All That Jazz on the Master's Mate Safety Initiative Network?
Not yet. If All That Jazz is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).

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