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.
Tug
LADY KATHERINE
MMSI 338205516 · Call sign WCX9188
Not yet on Master's MateType
Tug
Flag
USALength
18 m
Beam
6 m
Draft
3.1 m
Call sign
WCX9188
Official No.
1283429
Hull ID
JCA31397J900
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
LADY KATHERINE is an American working tug, 18 metres overall. She's built with a 6-metre beam and a 3.1-metre draft. Find her under MMSI 338205516, call sign WCX9188. There's a place for LADY KATHERINE on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like LADY KATHERINE.
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
25.7914° N, 80.0169° W
Wherever LADY KATHERINE 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 LADY KATHERINE 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 LADY KATHERINE and switch it all on
Free to join · nothing to install to start · cancel anytime
About LADY KATHERINE
What kind of vessel is LADY KATHERINE?
LADY KATHERINE is a Tug flagged to United States of America.
Where was LADY KATHERINE last seen?
LADY KATHERINE was last reported in around 26°N 80°W in Jun 2026 on public AIS.
What is LADY KATHERINE's MMSI?
LADY KATHERINE's MMSI is 338205516. Call sign WCX9188.
How big is LADY KATHERINE?
LADY KATHERINE is about 18 m long, 6 m on the beam, drawing 3.1 m.
Is LADY KATHERINE on the Master's Mate Safety Initiative Network?
Not yet. If LADY KATHERINE 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.