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
SARAH D
MMSI 367045970 · Call sign WDC5757
Not yet on Master's MateType
Towing Vessel
Flag
USALength
206 m
Beam
22 m
Draft
3.1 m
Call sign
WDC5757
Official No.
1167754
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
45
SARAH D is an American utility boat — 206 metres overall. She's built with 22 metres in the beam and a 3.1-metre draft. Her papers read MMSI 367045970, call sign WDC5757. SARAH D is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like SARAH D.
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 11:46 UTC
Position
29.7450° N, 95.1002° W
Status
Pushing ahead
Speed
0.0 kn
Course
262°
Destination
HOUSTON
ETA
06-08 20:00 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.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SARAH D 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 SARAH D and switch it all on
Free to join · nothing to install to start · cancel anytime
About SARAH D
What kind of vessel is SARAH D?
SARAH D is a Towing Vessel flagged to United States of America.
Where was SARAH D last seen?
SARAH D was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is SARAH D's MMSI?
SARAH D's MMSI is 367045970. Call sign WDC5757.
How big is SARAH D?
SARAH D is about 206 m long, 22 m on the beam, drawing 3.1 m.
Is SARAH D on the Master's Mate Safety Initiative Network?
Not yet. If SARAH D is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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