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.
Industrial Vessel
River Mart
MMSI 368077720 · Call sign WDK6753
Not yet on Master's MateType
Industrial Vessel
Flag
USALength
12.2 m
Beam
4.3 m
Draft
1.2 m
Call sign
WDK6753
Official No.
1216564
Hull ID
DRYEN909J808
AIS reports
1
River Mart is an American commercial vessel, 12.2 metres on deck. Below, she has a beam of 4.3 m and a draft measuring 1.2 metres. She's listed under MMSI 368077720, call sign WDK6753. River Mart is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for commercial operators
Eyes on River Mart, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever River Mart 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 commercial operators
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put River Mart on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 River Mart and switch it all on
Free to join · nothing to install to start · cancel anytime
About River Mart
What kind of vessel is River Mart?
River Mart is a Industrial Vessel flagged to United States of America.
What is River Mart's MMSI?
River Mart's MMSI is 368077720. Call sign WDK6753.
How big is River Mart?
River Mart is about 12.2 m long, 4.3 m on the beam, drawing 1.2 m.
Is River Mart on the Master's Mate Safety Initiative Network?
Not yet. If River Mart is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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