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
Capt. John Reynolds
MMSI 367168950 · Call sign WDD6151
Not yet on Master's MateType
Towing Vessel
Flag
USALength
39 m
Beam
12.8 m
Draft
2.9 m
Call sign
WDD6151
Official No.
577912
AIS reports
1
Capt. John Reynolds, an American workboat, measures 39 metres on deck. She's built with a 12.8 m beam and a 2.9 m draft. Her papers read MMSI 367168950, call sign WDD6151. It's free to add Capt. John Reynolds 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 Capt. John Reynolds.
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 Capt. John Reynolds 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 Capt. John Reynolds 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 Capt. John Reynolds and switch it all on
Free to join · nothing to install to start · cancel anytime
About Capt. John Reynolds
What kind of vessel is Capt. John Reynolds?
Capt. John Reynolds is a Towing Vessel flagged to United States of America.
What is Capt. John Reynolds's MMSI?
Capt. John Reynolds's MMSI is 367168950. Call sign WDD6151.
How big is Capt. John Reynolds?
Capt. John Reynolds is about 39 m long, 12.8 m on the beam, drawing 2.9 m.
Is Capt. John Reynolds on the Master's Mate Safety Initiative Network?
Not yet. If Capt. John Reynolds is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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