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
Windwalker
MMSI 367474650 · Call sign WDF6475
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
12.2 m
Beam
4.6 m
Draft
1.3 m
Call sign
WDF6475
Official No.
1103609
Hull ID
RPB40008G000
AIS reports
1
Windwalker, a commercial fishing vessel registered in the United States, measures 12.2 metres on deck. She's built with a beam measuring 4.6 metres and a 1.3 m draft. She's on record as MMSI 367474650, call sign WDF6475. Windwalker 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 captains
Know where the fleet is. Get Windwalker 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 Windwalker 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 Windwalker 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 Windwalker and switch it all on
Free to join · nothing to install to start · cancel anytime
About Windwalker
What kind of vessel is Windwalker?
Windwalker is a Commercial Fishing Vessel flagged to United States of America.
What is Windwalker's MMSI?
Windwalker's MMSI is 367474650. Call sign WDF6475.
How big is Windwalker?
Windwalker is about 12.2 m long, 4.6 m on the beam, drawing 1.3 m.
Is Windwalker on the Master's Mate Safety Initiative Network?
Not yet. If Windwalker is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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