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.
Passenger (Inspected)
Fast Cheetah
MMSI 367640510 · Call sign WDH6676
Not yet on Master's MateType
Passenger (Inspected)
Flag
USALength
53.2 m
Beam
9.8 m
Draft
4.3 m
Call sign
WDH6676
IMO
9718258
Official No.
1255506
AIS reports
1
An American passenger vessel, Fast Cheetah measures 53.2 metres. She's built with a 9.8 m beam and a 4.3 m draft. She's listed under MMSI 367640510, call sign WDH6676, IMO 9718258. Fast Cheetah belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard Fast Cheetah safe.
Distress alerting, live AIS, onboard monitoring and weather routing — the safety stack for boats that carry people.
Switch on the safety stack — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever Fast Cheetah 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 passenger & charter operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put Fast Cheetah on the map. It hands you the full bridge:
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
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.
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 Fast Cheetah and switch it all on
Free to join · nothing to install to start · cancel anytime
About Fast Cheetah
What kind of vessel is Fast Cheetah?
Fast Cheetah is a Passenger (Inspected) flagged to United States of America.
What is Fast Cheetah's MMSI?
Fast Cheetah's MMSI is 367640510. Call sign WDH6676. IMO 9718258.
How big is Fast Cheetah?
Fast Cheetah is about 53.2 m long, 9.8 m on the beam, drawing 4.3 m.
Is Fast Cheetah on the Master's Mate Safety Initiative Network?
Not yet. If Fast Cheetah is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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