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
ALERT
MMSI 366779420 · Call sign WCZ7335
Not yet on Master's MateType
Towing
Flag
USALength
42 m
Beam
13 m
Draft
7 m
Call sign
WCZ7335
IMO
9214381
Official No.
1090636
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
51
ALERT is an American workboat — 42 metres overall. She carries a beam of 13 m and a 7 m draft. Officially she's MMSI 366779420, call sign WCZ7335, IMO 9214381. It's free to add ALERT to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card · for working boats
Built for boats that work — like ALERT.
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
30.2096° N, 93.2522° 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 ALERT 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 ALERT and switch it all on
Free to join · nothing to install to start · cancel anytime
About ALERT
What kind of vessel is ALERT?
ALERT is a Towing flagged to United States of America.
Where was ALERT last seen?
ALERT was last reported in the Gulf of Mexico in Jun 2026 on public AIS.
What is ALERT's MMSI?
ALERT's MMSI is 366779420. Call sign WCZ7335. IMO 9214381.
How big is ALERT?
ALERT is about 42 m long, 13 m on the beam, drawing 7 m.
Is ALERT on the Master's Mate Safety Initiative Network?
Not yet. If ALERT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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