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
LINDSEY GRAHAM
MMSI 367589050 · Call sign WDG9563
Not yet on Master's MateType
Towing Vessel
Flag
USALength
117 m
Beam
18 m
Draft
3.1 m
Call sign
WDG9563
Official No.
1248914
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
LINDSEY GRAHAM is an utility vessel hailing from the United States, 117 metres overall. LINDSEY GRAHAM has 18 metres in the beam and a 3.1-metre draft. She broadcasts as MMSI 367589050, call sign WDG9563. Claim LINDSEY GRAHAM free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
Free forever · No credit card · for working boats
Built for boats that work — like LINDSEY GRAHAM.
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
27.8240° N, 97.4890° W
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 LINDSEY GRAHAM 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 GRAHAM and switch it all on
Free to join · nothing to install to start · cancel anytime
About LINDSEY GRAHAM
What kind of vessel is LINDSEY GRAHAM?
LINDSEY GRAHAM is a Towing Vessel flagged to United States of America.
Where was LINDSEY GRAHAM last seen?
LINDSEY GRAHAM was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is LINDSEY GRAHAM's MMSI?
LINDSEY GRAHAM's MMSI is 367589050. Call sign WDG9563.
How big is LINDSEY GRAHAM?
LINDSEY GRAHAM is about 117 m long, 18 m on the beam, drawing 3.1 m.
Is LINDSEY GRAHAM on the Master's Mate Safety Initiative Network?
Not yet. If LINDSEY GRAHAM 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.