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.
Towing Vessel
Earl Jones
MMSI 366996930 · Call sign WDC2733
Not yet on Master's MateType
Towing Vessel
Flag
USALength
38.4 m
Beam
10.5 m
Draft
3 m
Call sign
WDC2733
Official No.
548851
AIS reports
1
Earl Jones is an American working craft, 38.4 metres LOA. Her hull carries a beam of 10.5 m and a draft of 3 m. Her registration reads MMSI 366996930, call sign WDC2733. Working vessels like Earl Jones are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like Earl Jones.
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
Wherever Earl Jones 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 Earl Jones 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 Earl Jones and switch it all on
Free to join · nothing to install to start · cancel anytime
About Earl Jones
What kind of vessel is Earl Jones?
Earl Jones is a Towing Vessel flagged to United States of America.
What is Earl Jones's MMSI?
Earl Jones's MMSI is 366996930. Call sign WDC2733.
How big is Earl Jones?
Earl Jones is about 38.4 m long, 10.5 m on the beam, drawing 3 m.
Is Earl Jones on the Master's Mate Safety Initiative Network?
Not yet. If Earl Jones is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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