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
ADHD
MMSI 368325150 · Call sign WDN9238
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
12.1 m
Beam
3.5 m
Draft
1.8 m
Call sign
WDN9238
Official No.
1251982
Hull ID
YFY39051B414
AIS reports
1
ADHD, a working fishing boat under the American flag, measures 12.1 metres on deck. ADHD has 3.5 metres in the beam and a 1.8 m draft. Her papers read MMSI 368325150, call sign WDN9238. Working boats like ADHD spend long hours offshore — the free Master's Mate Safety Initiative Network puts a distress mesh and a watching fleet within reach.
Free forever · No credit card · for working captains
Know where the fleet is. Get ADHD 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 ADHD 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 ADHD 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 ADHD and switch it all on
Free to join · nothing to install to start · cancel anytime
About ADHD
What kind of vessel is ADHD?
ADHD is a Commercial Fishing Vessel flagged to United States of America.
What is ADHD's MMSI?
ADHD's MMSI is 368325150. Call sign WDN9238.
How big is ADHD?
ADHD is about 12.1 m long, 3.5 m on the beam, drawing 1.8 m.
Is ADHD on the Master's Mate Safety Initiative Network?
Not yet. If ADHD is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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