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
GULF DIVER III
MMSI 366931360 · Call sign WDB6834
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
47.7 m
Beam
11 m
Draft
3.7 m
Call sign
WDB6834
IMO
8225917
Official No.
576020
AIS reports
1
GULF DIVER III is an American cargo vessel, 47.7 metres LOA. She has a 11-metre beam and a draft of 3.7 m. Officially she's MMSI 366931360, call sign WDB6834, IMO 8225917. Give GULF DIVER III the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for commercial operators
Eyes on GULF DIVER III, 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 GULF DIVER III 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 GULF DIVER III 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 GULF DIVER III and switch it all on
Free to join · nothing to install to start · cancel anytime
About GULF DIVER III
What kind of vessel is GULF DIVER III?
GULF DIVER III is a Industrial Vessel flagged to United States of America.
What is GULF DIVER III's MMSI?
GULF DIVER III's MMSI is 366931360. Call sign WDB6834. IMO 8225917.
How big is GULF DIVER III?
GULF DIVER III is about 47.7 m long, 11 m on the beam, drawing 3.7 m.
Is GULF DIVER III on the Master's Mate Safety Initiative Network?
Not yet. If GULF DIVER III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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