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.
Offshore Supply Vessel
Caribbean
MMSI 367572760 · Call sign WDG7975
Not yet on Master's MateType
Offshore Supply Vessel
Flag
USALength
59 m
Beam
12.1 m
Draft
4.3 m
Call sign
WDG7975
IMO
9694608
Official No.
1246509
AIS reports
3
Caribbean flies the American flag — a 59-metre service vessel. She's built with a beam of 12.1 m and a 4.3 m draft. On AIS she appears as MMSI 367572760, call sign WDG7975, IMO 9694608. Give Caribbean the backing of the Master's Mate Safety Initiative Network — free, and a fleet that has her back.
Free forever · No credit card · for working boats
Built for boats that work — like Caribbean.
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
Wherever Caribbean 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Caribbean 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 Caribbean and switch it all on
Free to join · nothing to install to start · cancel anytime
About Caribbean
What kind of vessel is Caribbean?
Caribbean is a Offshore Supply Vessel flagged to United States of America.
What is Caribbean's MMSI?
Caribbean's MMSI is 367572760. Call sign WDG7975. IMO 9694608.
How big is Caribbean?
Caribbean is about 59 m long, 12.1 m on the beam, drawing 4.3 m.
Is Caribbean on the Master's Mate Safety Initiative Network?
Not yet. If Caribbean is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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