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
GREY LADY
MMSI 367101920 · Call sign WDC9414
Not yet on Master's MateType
High-speed Craft
Flag
USALength
44 m
Beam
10 m
Draft
3.4 m
Call sign
WDC9414
IMO
8986157
Official No.
1136242
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
GREY LADY, a passenger boat flagged in the United States, measures 44 metres on deck. She's built with a beam of 10 m and a 3.4 m draft. Find her under MMSI 367101920, call sign WDC9414, IMO 8986157. The Master's Mate Safety Initiative Network welcomes GREY LADY — free to join, cruiser-run, and always on watch.
Free forever · No credit card · for passenger & charter operators
Keep every soul aboard GREY LADY 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 17:00 UTC
Position
41.3111° N, 70.1012° W
Status
Under way (engine)
Speed
33.5 kn
Course
334°
Destination
NANTUCKET ROUTE
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 GREY LADY 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 GREY LADY and switch it all on
Free to join · nothing to install to start · cancel anytime
About GREY LADY
What kind of vessel is GREY LADY?
GREY LADY is a High-speed Craft flagged to United States of America.
Where was GREY LADY last seen?
GREY LADY was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is GREY LADY's MMSI?
GREY LADY's MMSI is 367101920. Call sign WDC9414. IMO 8986157.
How big is GREY LADY?
GREY LADY is about 44 m long, 10 m on the beam, drawing 3.4 m.
Is GREY LADY on the Master's Mate Safety Initiative Network?
Not yet. If GREY LADY is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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