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
AC III
MMSI 366853210 · Call sign WDA8331
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
13.7 m
Beam
4.9 m
Draft
1.4 m
Call sign
WDA8331
Official No.
1061243
Hull ID
CAN16765K397
AIS reports
1
AC III is a fishing boat flying the American flag, 13.7 metres LOA. She has a 4.9 m beam and a draft of 1.4 m. She broadcasts as MMSI 366853210, call sign WDA8331. Bring AC III aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.
Free forever · No credit card · for working captains
Know where the fleet is. Get AC III 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 AC III 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 AC III 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 AC III and switch it all on
Free to join · nothing to install to start · cancel anytime
About AC III
What kind of vessel is AC III?
AC III is a Commercial Fishing Vessel flagged to United States of America.
What is AC III's MMSI?
AC III's MMSI is 366853210. Call sign WDA8331.
How big is AC III?
AC III is about 13.7 m long, 4.9 m on the beam, drawing 1.4 m.
Is AC III on the Master's Mate Safety Initiative Network?
Not yet. If AC III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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