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
THOR B
MMSI 204701460 · Call sign CSGE3
Not yet on Master's MateType
Tug
Flag
PRTLength
45 m
Beam
12 m
Draft
3.2 m
Call sign
CSGE3
IMO
9358618
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
THOR B is a Portuguese 45-metre harbour tug. She has 12 metres in the beam and a draft of 3.2 m. On AIS she shows as MMSI 204701460, call sign CSGE3, IMO 9358618. Add THOR B to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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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 08:32 UTC
Position
38.7175° N, 28.7821° W
Status
Under way (engine)
Speed
9.3 kn
Course
117°
Destination
PTHOR
ETA
06-09 12:00 UTC
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Joining the Safety Initiative Network doesn't just put THOR B 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 THOR B
What kind of vessel is THOR B?
THOR B is a Tug flagged to Portugal.
Where was THOR B last seen?
THOR B was last reported in the North Atlantic in Jun 2026 on public AIS.
What is THOR B's MMSI?
THOR B's MMSI is 204701460. Call sign CSGE3. IMO 9358618.
How big is THOR B?
THOR B is about 45 m long, 12 m on the beam, drawing 3.2 m.
Is THOR B on the Master's Mate Safety Initiative Network?
Not yet. If THOR B is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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