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
AMERICAN SPIRIT
MMSI 367619920 · Call sign WDH4653
Not yet on Master's MateType
Towing Vessel
Flag
USALength
22.9 m
Beam
10.4 m
Draft
3.4 m
Call sign
WDH4653
Official No.
1252998
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
9
AMERICAN SPIRIT is an American service vessel — 22.9 metres overall. She's built with a 10.4 m beam and a 3.4 m draft. On the registers she's MMSI 367619920, call sign WDH4653. There's a place for AMERICAN SPIRIT on the Master's Mate Safety Initiative Network — free, community-driven, like AAA for the ocean.
Free forever · No credit card · for working boats
Built for boats that work — like AMERICAN SPIRIT.
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
28.8473° N, 95.5065° 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 AMERICAN SPIRIT 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 AMERICAN SPIRIT and switch it all on
Free to join · nothing to install to start · cancel anytime
About AMERICAN SPIRIT
What kind of vessel is AMERICAN SPIRIT?
AMERICAN SPIRIT is a Towing Vessel flagged to United States of America.
Where was AMERICAN SPIRIT last seen?
AMERICAN SPIRIT was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is AMERICAN SPIRIT's MMSI?
AMERICAN SPIRIT's MMSI is 367619920. Call sign WDH4653.
How big is AMERICAN SPIRIT?
AMERICAN SPIRIT is about 22.9 m long, 10.4 m on the beam, drawing 3.4 m.
Is AMERICAN SPIRIT on the Master's Mate Safety Initiative Network?
Not yet. If AMERICAN SPIRIT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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