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.
Industrial Vessel
Sea Venture
MMSI 303422000 · Call sign WDC5952
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
106.2 m
Beam
21.3 m
Draft
8.5 m
Call sign
WDC5952
IMO
9347413
Official No.
693490
AIS reports
4
Sea Venture is an American 106.2-metre commercial vessel. She's built with a beam measuring 21.3 metres and a 8.5-metre draft. She broadcasts as MMSI 303422000, call sign WDC5952, IMO 9347413. It's free to add Sea Venture to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for commercial operators
Eyes on Sea Venture, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Sea Venture 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Sea Venture on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 Sea Venture and switch it all on
Free to join · nothing to install to start · cancel anytime
About Sea Venture
What kind of vessel is Sea Venture?
Sea Venture is a Industrial Vessel flagged to United States of America.
What is Sea Venture's MMSI?
Sea Venture's MMSI is 303422000. Call sign WDC5952. IMO 9347413.
How big is Sea Venture?
Sea Venture is about 106.2 m long, 21.3 m on the beam, drawing 8.5 m.
Is Sea Venture on the Master's Mate Safety Initiative Network?
Not yet. If Sea Venture is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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