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
City of New Madrid
MMSI 367721640 · Call sign WDI6729
Not yet on Master's MateType
Towing Vessel
Flag
USALength
19.8 m
Beam
7.3 m
Draft
2.4 m
Call sign
WDI6729
Official No.
544036
AIS reports
1
City of New Madrid is an American 19.8-metre utility boat. City of New Madrid has a beam of 7.3 m and a 2.4-metre draft. On AIS she shows as MMSI 367721640, call sign WDI6729. City of New Madrid is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for working boats
Built for boats that work — like City of New Madrid.
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
Wherever City of New Madrid roams, 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 City of New Madrid 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 City of New Madrid and switch it all on
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About City of New Madrid
What kind of vessel is City of New Madrid?
City of New Madrid is a Towing Vessel flagged to United States of America.
What is City of New Madrid's MMSI?
City of New Madrid's MMSI is 367721640. Call sign WDI6729.
How big is City of New Madrid?
City of New Madrid is about 19.8 m long, 7.3 m on the beam, drawing 2.4 m.
Is City of New Madrid on the Master's Mate Safety Initiative Network?
Not yet. If City of New Madrid is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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