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
WESTRAC
MMSI 366993010 · Call sign WTH4325
Not yet on Master's MateType
Tug
Flag
USALength
23 m
Beam
8 m
Draft
2.6 m
Call sign
WTH4325
IMO
8812849
Official No.
918736
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
45
An American tugboat, WESTRAC measures 23 metres. She's built with a 8-metre beam and a 2.6 m draft. She broadcasts as MMSI 366993010, call sign WTH4325, IMO 8812849. Add WESTRAC 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 boats
Built for boats that work — like WESTRAC.
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 4, 2026
Position
47.5770° N, 122.3598° W
Working the Salish Sea? You're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
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The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put WESTRAC 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.
Claim WESTRAC and switch it all on
Free to join · nothing to install to start · cancel anytime
About WESTRAC
What kind of vessel is WESTRAC?
WESTRAC is a Tug flagged to United States of America.
Where was WESTRAC last seen?
WESTRAC was last reported in the Salish Sea in Jun 2026 on public AIS.
What is WESTRAC's MMSI?
WESTRAC's MMSI is 366993010. Call sign WTH4325. IMO 8812849.
How big is WESTRAC?
WESTRAC is about 23 m long, 8 m on the beam, drawing 2.6 m.
Is WESTRAC on the Master's Mate Safety Initiative Network?
Not yet. If WESTRAC is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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