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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 9
MMSI 366981740 · Call sign WCO3209
Not yet on Master's MateType
Tug
Flag
USALength
26 m
Beam
10 m
Draft
4 m
Call sign
WCO3209
IMO
8875449
Official No.
1023639
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
47
C-TRACTOR 9 is a harbour tug listed on the the United States registry, 26 metres LOA. Her hull carries 10 metres in the beam and a draft of 4 m. Look for MMSI 366981740, call sign WCO3209, IMO 8875449. Claim C-TRACTOR 9 free on the Master's Mate Safety Initiative Network and let nearby cruisers have her back.
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Built for boats that work — like C-TRACTOR 9.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Last known position · Jun 3, 2026
Position
32.6855° N, 117.1350° W
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 9 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 9
What kind of vessel is C-TRACTOR 9?
C-TRACTOR 9 is a Tug flagged to United States of America.
Where was C-TRACTOR 9 last seen?
C-TRACTOR 9 was last reported in off Southern California in Jun 2026 on public AIS.
What is C-TRACTOR 9's MMSI?
C-TRACTOR 9's MMSI is 366981740. Call sign WCO3209. IMO 8875449.
How big is C-TRACTOR 9?
C-TRACTOR 9 is about 26 m long, 10 m on the beam, drawing 4 m.
Is C-TRACTOR 9 on the Master's Mate Safety Initiative Network?
Not yet. If C-TRACTOR 9 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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