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
RIVERCOOT
U.S. Official No. 541318
Not yet on Master's MateType
Towing Vessel
Flag
USALength
9.8 m
Beam
4.4 m
Draft
0.6 m
First reported
Jun 2026
AIS reports
1
An American workboat, RIVERCOOT measures 9.8 metres. RIVERCOOT has 4.4 metres in the beam and a 0.6 m draft. Look for U.S. official number 541318. Working vessels like RIVERCOOT are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like RIVERCOOT.
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 RIVERCOOT 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 RIVERCOOT 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 RIVERCOOT and switch it all on
Free to join · nothing to install to start · cancel anytime
About RIVERCOOT
What kind of vessel is RIVERCOOT?
RIVERCOOT is a Towing Vessel flagged to United States of America.
What is RIVERCOOT's U.S. Official No.?
RIVERCOOT's U.S. Official No. is 541318.
How big is RIVERCOOT?
RIVERCOOT is about 9.8 m long, 4.4 m on the beam, drawing 0.6 m.
Is RIVERCOOT on the Master's Mate Safety Initiative Network?
Not yet. If RIVERCOOT is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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