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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
TERRY H
MMSI 367614880 · Call sign WDH9116
Not yet on Master's MateType
Towing Vessel
Flag
USALength
25.5 m
Beam
10.4 m
Draft
3.3 m
Call sign
WDH9116
Official No.
1252433
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
25
TERRY H is a workboat sailing under the American flag, 25.5 metres in length. TERRY H has a 10.4 m beam and a 3.3 m draft. Find her under MMSI 367614880, call sign WDH9116. Join TERRY H to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Built for boats that work — like TERRY H.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Last known position · Jun 3, 2026
Position
29.7599° N, 95.0911° W
Working the Gulf of Mexico? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put TERRY H 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.
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About TERRY H
What kind of vessel is TERRY H?
TERRY H is a Towing Vessel flagged to United States of America.
Where was TERRY H last seen?
TERRY H was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is TERRY H's MMSI?
TERRY H's MMSI is 367614880. Call sign WDH9116.
How big is TERRY H?
TERRY H is about 25.5 m long, 10.4 m on the beam, drawing 3.3 m.
Is TERRY H on the Master's Mate Safety Initiative Network?
Not yet. If TERRY H is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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