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.
High-speed Craft
LADY MARTHA
MMSI 366740280 · Call sign WCX8181
Not yet on Master's MateType
High-speed Craft
Flag
USALength
32 m
Beam
10 m
Draft
1.4 m
Call sign
WCX8181
IMO
8994116
Official No.
1058496
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
LADY MARTHA is an American passenger boat — 32 metres overall. She's built with 10 metres in the beam and a 1.4 m draft. Her registration reads MMSI 366740280, call sign WCX8181, IMO 8994116. There's a place for LADY MARTHA on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard LADY MARTHA 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
Live AIS position · Jun 9, 2026 18:14 UTC
Position
41.4257° N, 70.2395° W
Speed
25.1 kn
Course
281°
Sailing off the U.S. East Coast? 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 LADY MARTHA 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 LADY MARTHA and switch it all on
Free to join · nothing to install to start · cancel anytime
About LADY MARTHA
What kind of vessel is LADY MARTHA?
LADY MARTHA is a High-speed Craft flagged to United States of America.
Where was LADY MARTHA last seen?
LADY MARTHA was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is LADY MARTHA's MMSI?
LADY MARTHA's MMSI is 366740280. Call sign WCX8181. IMO 8994116.
How big is LADY MARTHA?
LADY MARTHA is about 32 m long, 10 m on the beam, drawing 1.4 m.
Is LADY MARTHA on the Master's Mate Safety Initiative Network?
Not yet. If LADY MARTHA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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