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
IMO 9690391
MMSI 338068000 · Call sign WDI5397
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
76 m
Beam
18.3 m
Draft
7.7 m
Call sign
WDI5397
IMO
9690391
Official No.
1265318
AIS reports
4
IMO 9690391, an American merchant vessel, measures 76 metres on deck. IMO 9690391 has a 18.3 m beam and a 7.7 m draft. She's on record as MMSI 338068000, call sign WDI5397, IMO 9690391. Add IMO 9690391 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 commercial operators
Eyes on IMO 9690391, 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 IMO 9690391 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 IMO 9690391 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 IMO 9690391 and switch it all on
Free to join · nothing to install to start · cancel anytime
About IMO 9690391
What kind of vessel is IMO 9690391?
IMO 9690391 is a Industrial Vessel flagged to United States of America.
What is IMO 9690391's MMSI?
IMO 9690391's MMSI is 338068000. Call sign WDI5397. IMO 9690391.
How big is IMO 9690391?
IMO 9690391 is about 76 m long, 18.3 m on the beam, drawing 7.7 m.
Is IMO 9690391 on the Master's Mate Safety Initiative Network?
Not yet. If IMO 9690391 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.