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
TERESA SPROUSE
MMSI 368311730 · Call sign WDN7792
Not yet on Master's MateType
Tug
Flag
USALength
21 m
Beam
9 m
Draft
3.3 m
Call sign
WDN7792
Official No.
1330562
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
TERESA SPROUSE, a tug sailing under the American flag, measures 21 metres on deck. She has 9 metres in the beam and a draft measuring 3.3 metres. On AIS she appears as MMSI 368311730, call sign WDN7792. Put TERESA SPROUSE on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card · for working boats
Built for boats that work — like TERESA SPROUSE.
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 4, 2026
Position
29.7713° N, 95.1020° W
Working the Gulf of Mexico? You're never out there alone.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TERESA SPROUSE 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 TERESA SPROUSE and switch it all on
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About TERESA SPROUSE
What kind of vessel is TERESA SPROUSE?
TERESA SPROUSE is a Tug flagged to United States of America.
Where was TERESA SPROUSE last seen?
TERESA SPROUSE was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is TERESA SPROUSE's MMSI?
TERESA SPROUSE's MMSI is 368311730. Call sign WDN7792.
How big is TERESA SPROUSE?
TERESA SPROUSE is about 21 m long, 9 m on the beam, drawing 3.3 m.
Is TERESA SPROUSE on the Master's Mate Safety Initiative Network?
Not yet. If TERESA SPROUSE is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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