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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
JOSEPH ALFRED DEVALL
MMSI 368250110 · Call sign WDM9158
Not yet on Master's MateType
Towing
Flag
USALength
22 m
Beam
9 m
Draft
2.8 m
Call sign
WDM9158
Official No.
1236564
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
53
JOSEPH ALFRED DEVALL is an American 22-metre working vessel. She has a 9 m beam and a draft measuring 2.8 metres. On AIS she appears as MMSI 368250110, call sign WDM9158. There's a place for JOSEPH ALFRED DEVALL on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like JOSEPH ALFRED DEVALL.
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
30.0228° N, 93.7415° W
Working the Gulf of Mexico? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put JOSEPH ALFRED DEVALL 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.
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About JOSEPH ALFRED DEVALL
What kind of vessel is JOSEPH ALFRED DEVALL?
JOSEPH ALFRED DEVALL is a Towing flagged to United States of America.
Where was JOSEPH ALFRED DEVALL last seen?
JOSEPH ALFRED DEVALL was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is JOSEPH ALFRED DEVALL's MMSI?
JOSEPH ALFRED DEVALL's MMSI is 368250110. Call sign WDM9158.
How big is JOSEPH ALFRED DEVALL?
JOSEPH ALFRED DEVALL is about 22 m long, 9 m on the beam, drawing 2.8 m.
Is JOSEPH ALFRED DEVALL on the Master's Mate Safety Initiative Network?
Not yet. If JOSEPH ALFRED DEVALL is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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