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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.
Towing Vessel
ROY E CLAVERIE
MMSI 366967480 · Call sign WDK9928
Not yet on Master's MateType
Towing Vessel
Flag
USALength
41.3 m
Beam
14.3 m
Draft
3.4 m
Call sign
WDK9928
Official No.
636061
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
45
Out of the United States, ROY E CLAVERIE is a 41.3-metre workboat. She's built with 14.3 metres in the beam and a 3.4 m draft. Her papers read MMSI 366967480, call sign WDK9928. Sign ROY E CLAVERIE up free to the Master's Mate Safety Initiative Network and join a fleet that looks after its own.
Free forever · No credit card · for working boats
Built for boats that work — like ROY E CLAVERIE.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 4, 2026
Position
38.8273° N, 90.1154° W
Wherever ROY E CLAVERIE 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put ROY E CLAVERIE on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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 ROY E CLAVERIE and switch it all on
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About ROY E CLAVERIE
What kind of vessel is ROY E CLAVERIE?
ROY E CLAVERIE is a Towing Vessel flagged to United States of America.
Where was ROY E CLAVERIE last seen?
ROY E CLAVERIE was last reported in around 39°N 90°W in Jun 2026 on public AIS.
What is ROY E CLAVERIE's MMSI?
ROY E CLAVERIE's MMSI is 366967480. Call sign WDK9928.
How big is ROY E CLAVERIE?
ROY E CLAVERIE is about 41.3 m long, 14.3 m on the beam, drawing 3.4 m.
Is ROY E CLAVERIE on the Master's Mate Safety Initiative Network?
Not yet. If ROY E CLAVERIE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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