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
GRACIE LEE
MMSI 367637350 · Call sign WDH6380
Not yet on Master's MateType
Tug
Flag
USALength
23 m
Beam
10 m
Draft
4.6 m
Call sign
WDH6380
Official No.
561957
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
60
GRACIE LEE, an American working tug, measures 23 metres on deck. She carries a beam measuring 10 metres and a 4.6-metre draft. Officially she's MMSI 367637350, call sign WDH6380. Working vessels like GRACIE LEE are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like GRACIE LEE.
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 19:30 UTC
Position
29.4701° N, 94.9616° W
Status
Moored
Speed
0.0 kn
Course
342°
Destination
CHARLESTON
ETA
06-19 17:04 UTC
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 GRACIE LEE 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 GRACIE LEE and switch it all on
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About GRACIE LEE
What kind of vessel is GRACIE LEE?
GRACIE LEE is a Tug flagged to United States of America.
Where was GRACIE LEE last seen?
GRACIE LEE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is GRACIE LEE's MMSI?
GRACIE LEE's MMSI is 367637350. Call sign WDH6380.
How big is GRACIE LEE?
GRACIE LEE is about 23 m long, 10 m on the beam, drawing 4.6 m.
Is GRACIE LEE on the Master's Mate Safety Initiative Network?
Not yet. If GRACIE LEE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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