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
LINDSEY
MMSI 367012640 · Call sign WDC3699
Not yet on Master's MateType
Tug
Flag
USALength
20 m
Beam
8 m
Draft
3.9 m
Call sign
WDC3699
IMO
8973021
Official No.
957365
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
79
On the American registry, LINDSEY is a 20-metre tug. She has a 8 m beam and a draft measuring 3.9 metres. Her papers read MMSI 367012640, call sign WDC3699, IMO 8973021. LINDSEY earns her keep on the water; the free Master's Mate Safety Initiative Network keeps a watching fleet and a distress mesh close at hand.
Free forever · No credit card · for working boats
Built for boats that work — like LINDSEY.
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 12:22 UTC
Position
39.8502° N, 75.2503° W
Status
Under way (engine)
Speed
0.0 kn
Course
172°
Destination
DEL RIVER
Working 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 working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put LINDSEY 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 LINDSEY and switch it all on
Free to join · nothing to install to start · cancel anytime
About LINDSEY
What kind of vessel is LINDSEY?
LINDSEY is a Tug flagged to United States of America.
Where was LINDSEY last seen?
LINDSEY was last reported in off the U.S. East Coast in Jun 2026 on public AIS.
What is LINDSEY's MMSI?
LINDSEY's MMSI is 367012640. Call sign WDC3699. IMO 8973021.
How big is LINDSEY?
LINDSEY is about 20 m long, 8 m on the beam, drawing 3.9 m.
Is LINDSEY on the Master's Mate Safety Initiative Network?
Not yet. If LINDSEY 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.