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
SAMANTHA TRUEHEART
MMSI 368220940 · Call sign WDM5964
Not yet on Master's MateType
Towing Vessel
Flag
USALength
23.8 m
Beam
10.4 m
Draft
3.3 m
Call sign
WDM5964
Official No.
1281050
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
SAMANTHA TRUEHEART, a work boat flagged in the United States, measures 23.8 metres on deck. Below, she has a 10.4-metre beam and a draft measuring 3.3 metres. Her registration reads MMSI 368220940, call sign WDM5964. SAMANTHA TRUEHEART can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for working boats
Built for boats that work — like SAMANTHA TRUEHEART.
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 10, 2026 01:09 UTC
Position
27.8225° N, 97.4862° W
Status
Moored
Speed
0.1 kn
Course
308°
Destination
VALERO LPG DOCK
ETA
06-07 21:23 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 SAMANTHA TRUEHEART 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 SAMANTHA TRUEHEART and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAMANTHA TRUEHEART
What kind of vessel is SAMANTHA TRUEHEART?
SAMANTHA TRUEHEART is a Towing Vessel flagged to United States of America.
Where was SAMANTHA TRUEHEART last seen?
SAMANTHA TRUEHEART was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is SAMANTHA TRUEHEART's MMSI?
SAMANTHA TRUEHEART's MMSI is 368220940. Call sign WDM5964.
How big is SAMANTHA TRUEHEART?
SAMANTHA TRUEHEART is about 23.8 m long, 10.4 m on the beam, drawing 3.3 m.
Is SAMANTHA TRUEHEART on the Master's Mate Safety Initiative Network?
Not yet. If SAMANTHA TRUEHEART 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.