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)
MATEY MASON
MMSI 368441720 · Call sign WDQ6212
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
16.8 m
Beam
4.2 m
Draft
1.1 m
Call sign
WDQ6212
Official No.
1278389
Hull ID
MAR01003L617
AIS reports
1
Out of the United States, MATEY MASON is a 16.8-metre passenger boat. MATEY MASON has 4.2 metres in the beam and a 1.1 m draft. She's listed under MMSI 368441720, call sign WDQ6212. It's free to add MATEY MASON 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 MATEY MASON 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 MATEY MASON 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 MATEY MASON 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 MATEY MASON and switch it all on
Free to join · nothing to install to start · cancel anytime
About MATEY MASON
What kind of vessel is MATEY MASON?
MATEY MASON is a Passenger (Inspected) flagged to United States of America.
What is MATEY MASON's MMSI?
MATEY MASON's MMSI is 368441720. Call sign WDQ6212.
How big is MATEY MASON?
MATEY MASON is about 16.8 m long, 4.2 m on the beam, drawing 1.1 m.
Is MATEY MASON on the Master's Mate Safety Initiative Network?
Not yet. If MATEY MASON is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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