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
BLACK SHEEP
MMSI 366831480 · Call sign WDA6358
Not yet on Master's MateType
Commercial Fishing Vessel
Flag
USALength
21.7 m
Beam
6.7 m
Draft
3.4 m
Call sign
WDA6358
IMO
8036940
Official No.
622003
AIS reports
1
Out of the United States, BLACK SHEEP is a 21.7-metre working fishing vessel. Below, she has a beam of 6.7 m and a draft measuring 3.4 metres. Officially she's MMSI 366831480, call sign WDA6358, IMO 8036940. Add BLACK SHEEP to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
Free forever · No credit card · for working captains
Know where the fleet is. Get BLACK SHEEP 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
Live AIS position · Jun 9, 2026 10:09 UTC
Position
41.3134° N, 71.5774° W
Status
Under way (engine)
Speed
3.3 kn
Course
216°
Fishing off the U.S. East Coast? 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 BLACK SHEEP 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 BLACK SHEEP and switch it all on
Free to join · nothing to install to start · cancel anytime
About BLACK SHEEP
What kind of vessel is BLACK SHEEP?
BLACK SHEEP is a Commercial Fishing Vessel flagged to United States of America.
Where was BLACK SHEEP last seen?
BLACK SHEEP was last reported in off the U.S. East Coast on public AIS.
What is BLACK SHEEP's MMSI?
BLACK SHEEP's MMSI is 366831480. Call sign WDA6358. IMO 8036940.
How big is BLACK SHEEP?
BLACK SHEEP is about 21.7 m long, 6.7 m on the beam, drawing 3.4 m.
Is BLACK SHEEP on the Master's Mate Safety Initiative Network?
Not yet. If BLACK SHEEP is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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