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
SAMUEL J
MMSI 368269040 · Call sign WDN3167
Not yet on Master's MateType
Towing
Flag
USALength
33 m
Beam
11 m
Draft
2.6 m
Call sign
WDN3167
Official No.
575860
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
10
SAMUEL J is a service vessel wearing American colours, measuring 33 metres. She carries a beam measuring 11 metres and a 2.6 m draft. Look for MMSI 368269040, call sign WDN3167. SAMUEL J 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 SAMUEL J.
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 4, 2026
Position
39.4096° N, 81.4456° W
Wherever SAMUEL J 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 SAMUEL J 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 SAMUEL J and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAMUEL J
What kind of vessel is SAMUEL J?
SAMUEL J is a Towing flagged to United States of America.
Where was SAMUEL J last seen?
SAMUEL J was last reported in around 39°N 81°W in Jun 2026 on public AIS.
What is SAMUEL J's MMSI?
SAMUEL J's MMSI is 368269040. Call sign WDN3167.
How big is SAMUEL J?
SAMUEL J is about 33 m long, 11 m on the beam, drawing 2.6 m.
Is SAMUEL J on the Master's Mate Safety Initiative Network?
Not yet. If SAMUEL J is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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