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.
Towing Vessel
CY
MMSI 367017960 · Call sign WDF2369
Not yet on Master's MateType
Towing Vessel
Flag
USALength
116 m
Beam
34 m
Draft
3.1 m
Call sign
WDF2369
IMO
8991023
Official No.
1166679
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
88
CY is a harbour workboat listed on the the United States registry, 116 metres long. Below, she has a beam of 34 m and a draft of 3.1 m. On the registers she's MMSI 367017960, call sign WDF2369, IMO 8991023. Claim CY free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like CY.
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 4, 2026
Position
30.1050° N, 93.3098° 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put CY 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 CY and switch it all on
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About CY
What kind of vessel is CY?
CY is a Towing Vessel flagged to United States of America.
Where was CY last seen?
CY was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is CY's MMSI?
CY's MMSI is 367017960. Call sign WDF2369. IMO 8991023.
How big is CY?
CY is about 116 m long, 34 m on the beam, drawing 3.1 m.
Is CY on the Master's Mate Safety Initiative Network?
Not yet. If CY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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