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
El Sol
MMSI 303358000 · Call sign WDP8966
Not yet on Master's MateType
Towing Vessel
Flag
USALength
30.5 m
Beam
12.2 m
Draft
2.3 m
Call sign
WDP8966
IMO
8523125
Official No.
909561
AIS reports
3
El Sol flies the American flag — a 30.5-metre service vessel. El Sol has a beam of 12.2 m and a 2.3 m draft. She's listed under MMSI 303358000, call sign WDP8966, IMO 8523125. Working vessels like El Sol 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 El Sol.
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 El Sol 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 El Sol 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 El Sol and switch it all on
Free to join · nothing to install to start · cancel anytime
About El Sol
What kind of vessel is El Sol?
El Sol is a Towing Vessel flagged to United States of America.
What is El Sol's MMSI?
El Sol's MMSI is 303358000. Call sign WDP8966. IMO 8523125.
How big is El Sol?
El Sol is about 30.5 m long, 12.2 m on the beam, drawing 2.3 m.
Is El Sol on the Master's Mate Safety Initiative Network?
Not yet. If El Sol is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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