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
MASON RAY
MMSI 368084040 · Call sign WDK7396
Not yet on Master's MateFlag
USALength
38 m
Beam
10 m
Draft
3.1 m
Call sign
WDK7396
Official No.
558549
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
On the American registry, MASON RAY is a 38-metre vessel. She carries a 10-metre beam and a 3.1 m draft. On AIS she shows as MMSI 368084040, call sign WDK7396. There's a place for MASON RAY on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card
Is MASON RAY 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
Last known position · Jun 3, 2026
Position
35.3849° N, 88.1374° W
Wherever MASON RAY roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put MASON RAY 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 MASON RAY and switch it all on
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About MASON RAY
What kind of vessel is MASON RAY?
MASON RAY is a vessel flagged to United States of America.
Where was MASON RAY last seen?
MASON RAY was last reported in around 35°N 88°W in Jun 2026 on public AIS.
What is MASON RAY's MMSI?
MASON RAY's MMSI is 368084040. Call sign WDK7396.
How big is MASON RAY?
MASON RAY is about 38 m long, 10 m on the beam, drawing 3.1 m.
Is MASON RAY on the Master's Mate Safety Initiative Network?
Not yet. If MASON RAY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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