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.
Offshore Supply Vessel
Odyssea Defender
MMSI 367387930 · Call sign WDE7022
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
58 m
Beam
12.2 m
Draft
4.6 m
Call sign
WDE7022
IMO
9535072
Official No.
1214648
AIS reports
3
An American work boat, Odyssea Defender measures 58 metres. She has 12.2 metres in the beam and a draft measuring 4.6 metres. On the registers she's MMSI 367387930, call sign WDE7022, IMO 9535072. Add Odyssea Defender to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like Odyssea Defender.
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 Odyssea Defender 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 Odyssea Defender 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 Odyssea Defender and switch it all on
Free to join · nothing to install to start · cancel anytime
About Odyssea Defender
What kind of vessel is Odyssea Defender?
Odyssea Defender is a Offshore Supply Vessel flagged to United States of America.
What is Odyssea Defender's MMSI?
Odyssea Defender's MMSI is 367387930. Call sign WDE7022. IMO 9535072.
How big is Odyssea Defender?
Odyssea Defender is about 58 m long, 12.2 m on the beam, drawing 4.6 m.
Is Odyssea Defender on the Master's Mate Safety Initiative Network?
Not yet. If Odyssea Defender is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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