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
HALLIE T
MMSI 367741510 · Call sign WDI8725
Not yet on Master's MateType
Towing Vessel
Flag
USALength
29 m
Beam
10 m
Draft
3 m
Call sign
WDI8725
IMO
7306900
Official No.
1270439
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
28
HALLIE T flies the American flag — a 29-metre working craft. Below, she has a beam of 10 m and a draft of 3 m. On the registers she's MMSI 367741510, call sign WDI8725, IMO 7306900. Working vessels like HALLIE T 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 HALLIE T.
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 3, 2026
Position
29.7600° N, 91.3197° 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 HALLIE T 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 HALLIE T and switch it all on
Free to join · nothing to install to start · cancel anytime
About HALLIE T
What kind of vessel is HALLIE T?
HALLIE T is a Towing Vessel flagged to United States of America.
Where was HALLIE T last seen?
HALLIE T was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is HALLIE T's MMSI?
HALLIE T's MMSI is 367741510. Call sign WDI8725. IMO 7306900.
How big is HALLIE T?
HALLIE T is about 29 m long, 10 m on the beam, drawing 3 m.
Is HALLIE T on the Master's Mate Safety Initiative Network?
Not yet. If HALLIE T 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.