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.
Commercial Fishing Vessel
M&R
MMSI 367393720 · Call sign WDE7473
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
13.9 m
Beam
4 m
Draft
1.6 m
Call sign
WDE7473
Official No.
248965
AIS reports
1
Registered in the United States, M&R is a 13.9-metre fishing vessel. She's built with a beam of 4 m and a 1.6 m draft. On the registers she's MMSI 367393720, call sign WDE7473. Out where help is far away, M&R has the free Master's Mate Safety Initiative Network — and a fleet that answers.
Free forever · No credit card · for working captains
Know where the fleet is. Get M&R home safe.
Live AIS traffic, weather you can plan around, engine & systems telemetry, and a distress mesh that reaches nearby boats.
Keep the fleet in sight — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever M&R 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 captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put M&R 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.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
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.
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 M&R and switch it all on
Free to join · nothing to install to start · cancel anytime
About M&R
What kind of vessel is M&R?
M&R is a Commercial Fishing Vessel flagged to United States of America.
What is M&R's MMSI?
M&R's MMSI is 367393720. Call sign WDE7473.
How big is M&R?
M&R is about 13.9 m long, 4 m on the beam, drawing 1.6 m.
Is M&R on the Master's Mate Safety Initiative Network?
Not yet. If M&R is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.