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
Miss Cate
MMSI 366811580 · Call sign WDF9186
Not yet on Master's MateType
Towing Vessel
Flag
USALength
27.9 m
Beam
9.1 m
Draft
2.5 m
Call sign
WDF9186
IMO
8503448
Official No.
669637
AIS reports
2
Miss Cate is an American 27.9-metre work boat. She has a 9.1 m beam and a draft measuring 2.5 metres. She's listed under MMSI 366811580, call sign WDF9186, IMO 8503448. Add Miss Cate to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like Miss Cate.
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 Miss Cate 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 Miss Cate 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 Miss Cate and switch it all on
Free to join · nothing to install to start · cancel anytime
About Miss Cate
What kind of vessel is Miss Cate?
Miss Cate is a Towing Vessel flagged to United States of America.
What is Miss Cate's MMSI?
Miss Cate's MMSI is 366811580. Call sign WDF9186. IMO 8503448.
How big is Miss Cate?
Miss Cate is about 27.9 m long, 9.1 m on the beam, drawing 2.5 m.
Is Miss Cate on the Master's Mate Safety Initiative Network?
Not yet. If Miss Cate is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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