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.
Tug
C-TRACTOR 7
MMSI 366982170 · Call sign WCO4110
Not yet on Master's MateType
Tug
Flag
USALength
25 m
Beam
10 m
Draft
4 m
Call sign
WCO4110
IMO
8875425
Official No.
1023637
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
49
An American harbour tug, C-TRACTOR 7 measures 25 metres. Below, she has a beam of 10 m and a draft of 4 m. She's on record as MMSI 366982170, call sign WCO4110, IMO 8875425. Working vessels like C-TRACTOR 7 are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
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Built for boats that work — like C-TRACTOR 7.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
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Live AIS position · Jun 9, 2026 13:06 UTC
Position
32.6855° N, 117.1421° W
Status
Under way (engine)
Speed
10.2 kn
Course
300°
Working off Southern California? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put C-TRACTOR 7 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
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.
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About C-TRACTOR 7
What kind of vessel is C-TRACTOR 7?
C-TRACTOR 7 is a Tug flagged to United States of America.
Where was C-TRACTOR 7 last seen?
C-TRACTOR 7 was last reported in off Southern California in Jun 2026 on public AIS.
What is C-TRACTOR 7's MMSI?
C-TRACTOR 7's MMSI is 366982170. Call sign WCO4110. IMO 8875425.
How big is C-TRACTOR 7?
C-TRACTOR 7 is about 25 m long, 10 m on the beam, drawing 4 m.
Is C-TRACTOR 7 on the Master's Mate Safety Initiative Network?
Not yet. If C-TRACTOR 7 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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