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.
Tug
BROWN WATER VIII
MMSI 367007550 · Call sign WDC3417
Not yet on Master's MateType
Tug
Flag
USALength
51 m
Beam
10 m
Draft
2.7 m
Call sign
WDC3417
Official No.
584092
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
22
BROWN WATER VIII is an American working tug — 51 metres overall. BROWN WATER VIII has a beam measuring 10 metres and a 2.7-metre draft. Her papers read MMSI 367007550, call sign WDC3417. BROWN WATER VIII is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like BROWN WATER VIII.
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
Last known position · Jun 2, 2026
Position
27.8591° N, 97.1668° W
Working 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 · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put BROWN WATER VIII 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 BROWN WATER VIII and switch it all on
Free to join · nothing to install to start · cancel anytime
About BROWN WATER VIII
What kind of vessel is BROWN WATER VIII?
BROWN WATER VIII is a Tug flagged to United States of America.
Where was BROWN WATER VIII last seen?
BROWN WATER VIII was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is BROWN WATER VIII's MMSI?
BROWN WATER VIII's MMSI is 367007550. Call sign WDC3417.
How big is BROWN WATER VIII?
BROWN WATER VIII is about 51 m long, 10 m on the beam, drawing 2.7 m.
Is BROWN WATER VIII on the Master's Mate Safety Initiative Network?
Not yet. If BROWN WATER VIII 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.