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 Reliance
MMSI 367740050 · Call sign WDI8580
Not yet on Master's MateType
Towing Vessel
Flag
USALength
23.1 m
Beam
10.4 m
Draft
3.1 m
Call sign
WDI8580
Official No.
1270208
AIS reports
1
Registered in the United States, American Reliance is a 23.1-metre workboat. She's built with 10.4 metres in the beam and a 3.1 m draft. On AIS she shows as MMSI 367740050, call sign WDI8580. American Reliance 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 American Reliance.
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 21:52 UTC
Position
29.6263° N, 94.3208° W
Status
Pushing ahead
Speed
4.9 kn
Course
243°
Destination
USDCU>USHOU
ETA
06-10 12:00 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.
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 Reliance 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 Reliance and switch it all on
Free to join · nothing to install to start · cancel anytime
About American Reliance
What kind of vessel is American Reliance?
American Reliance is a Towing Vessel flagged to United States of America.
Where was American Reliance last seen?
American Reliance was last reported in the Gulf of Mexico on public AIS.
What is American Reliance's MMSI?
American Reliance's MMSI is 367740050. Call sign WDI8580.
How big is American Reliance?
American Reliance is about 23.1 m long, 10.4 m on the beam, drawing 3.1 m.
Is American Reliance on the Master's Mate Safety Initiative Network?
Not yet. If American Reliance is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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