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 CATHERINE
MMSI 368133590 · Call sign WDL4660
Not yet on Master's MateType
Towing Vessel
Flag
USALength
117 m
Beam
34 m
Draft
2.8 m
Call sign
WDL4660
IMO
1301428
Official No.
1301428
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
MISS CATHERINE is an American working vessel, 117 metres on deck. Her hull carries a 34-metre beam and a draft measuring 2.8 metres. Look for MMSI 368133590, call sign WDL4660, IMO 1301428. MISS CATHERINE is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working boats
Built for boats that work — like MISS CATHERINE.
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
Live AIS position · Jun 9, 2026 19:46 UTC
Position
29.9636° N, 93.8616° W
Status
Moored
Speed
0.0 kn
Course
249°
Destination
PORT ARTHUR
ETA
06-08 02:00 UTC
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.
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 CATHERINE 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 CATHERINE and switch it all on
Free to join · nothing to install to start · cancel anytime
About MISS CATHERINE
What kind of vessel is MISS CATHERINE?
MISS CATHERINE is a Towing Vessel flagged to United States of America.
Where was MISS CATHERINE last seen?
MISS CATHERINE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is MISS CATHERINE's MMSI?
MISS CATHERINE's MMSI is 368133590. Call sign WDL4660. IMO 1301428.
How big is MISS CATHERINE?
MISS CATHERINE is about 117 m long, 34 m on the beam, drawing 2.8 m.
Is MISS CATHERINE on the Master's Mate Safety Initiative Network?
Not yet. If MISS CATHERINE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.