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)
American Jazz
MMSI 368135920 · Call sign WDL4897
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
92.1 m
Beam
17.4 m
Draft
3.7 m
Call sign
WDL4897
IMO
9901685
Official No.
1295690
AIS reports
1
American Jazz flies the American flag — a 92.1-metre passenger ship. Below, she has a 17.4 m beam and a draft measuring 3.7 metres. On the registers she's MMSI 368135920, call sign WDL4897, IMO 9901685. It's free to add American 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 · for passenger & charter operators
Keep every soul aboard American Jazz 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 American 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 · for passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put American Jazz 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 American Jazz and switch it all on
Free to join · nothing to install to start · cancel anytime
About American Jazz
What kind of vessel is American Jazz?
American Jazz is a Passenger (Inspected) flagged to United States of America.
What is American Jazz's MMSI?
American Jazz's MMSI is 368135920. Call sign WDL4897. IMO 9901685.
How big is American Jazz?
American Jazz is about 92.1 m long, 17.4 m on the beam, drawing 3.7 m.
Is American Jazz on the Master's Mate Safety Initiative Network?
Not yet. If American Jazz is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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