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.
Vessel
Brown Water XI
MMSI 367587190 · Call sign WDG9382
Not yet on Master's MateFlag
USACall sign
WDG9382
Official No.
625407
AIS reports
1
Brown Water XI flies the American flag — a boat. She broadcasts as MMSI 367587190, call sign WDG9382. Give Brown Water XI the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card
Is Brown Water XI your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 23:49 UTC
Position
27.7821° N, 97.2411° W
Status
Under way (engine)
Speed
5.9 kn
Course
172°
Destination
CC TX
ETA
06-09 12:59 UTC
Crossing the Gulf of Mexico? 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Brown Water XI on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
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.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim Brown Water XI and switch it all on
Free to join · nothing to install to start · cancel anytime
About Brown Water XI
What kind of vessel is Brown Water XI?
Brown Water XI is a vessel flagged to United States of America.
Where was Brown Water XI last seen?
Brown Water XI was last reported in the Gulf of Mexico on public AIS.
What is Brown Water XI's MMSI?
Brown Water XI's MMSI is 367587190. Call sign WDG9382.
Is Brown Water XI on the Master's Mate Safety Initiative Network?
Not yet. If Brown Water XI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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