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
SARAH
MMSI 367702780 · Call sign WDI4859
Not yet on Master's MateType
Tug
Flag
USALength
24 m
Beam
8 m
Draft
4.6 m
Call sign
WDI4859
IMO
9824887
Official No.
1265305
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
86
SARAH flies the American flag — a 24-metre working tug. She's built with 8 metres in the beam and a 4.6-metre draft. Find her under MMSI 367702780, call sign WDI4859, IMO 9824887. Working vessels like SARAH are never truly alone on the Master's Mate Safety Initiative Network — free, with a fleet on watch.
Free forever · No credit card · for working boats
Built for boats that work — like SARAH.
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
Live AIS position · Jun 9, 2026 08:20 UTC
Position
47.4437° N, 122.3869° W
Status
Under way (engine)
Speed
11.4 kn
Course
333°
Destination
TACOMA
ETA
05-14 03:45 UTC
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.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put SARAH 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 SARAH and switch it all on
Free to join · nothing to install to start · cancel anytime
About SARAH
What kind of vessel is SARAH?
SARAH is a Tug flagged to United States of America.
Where was SARAH last seen?
SARAH was last reported in the Salish Sea in Jun 2026 on public AIS.
What is SARAH's MMSI?
SARAH's MMSI is 367702780. Call sign WDI4859. IMO 9824887.
How big is SARAH?
SARAH is about 24 m long, 8 m on the beam, drawing 4.6 m.
Is SARAH on the Master's Mate Safety Initiative Network?
Not yet. If SARAH is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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