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
Fast Cat
MMSI 368048710 · Call sign WDK3784
Not yet on Master's MateFlag
USACall sign
WDK3784
Official No.
1037676
AIS reports
1
On the American registry, Fast Cat is a vessel. On AIS she appears as MMSI 368048710, call sign WDK3784. It's free to add Fast Cat to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card
Is Fast Cat 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 09:31 UTC
Position
18.3215° N, 64.7873° W
Status
Under way (engine)
Speed
0.0 kn
Course
360°
ETA
11-30 25:00 UTC
Crossing the Caribbean? 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 Fast Cat 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 Fast Cat and switch it all on
Free to join · nothing to install to start · cancel anytime
About Fast Cat
What kind of vessel is Fast Cat?
Fast Cat is a vessel flagged to United States of America.
Where was Fast Cat last seen?
Fast Cat was last reported in the Caribbean on public AIS.
What is Fast Cat's MMSI?
Fast Cat's MMSI is 368048710. Call sign WDK3784.
Is Fast Cat on the Master's Mate Safety Initiative Network?
Not yet. If Fast Cat is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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