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
PROTUG 100
MMSI 241852000 · Call sign SVB3774
Not yet on Master's MateType
Tug
Flag
GRCLength
35 m
Beam
16 m
Draft
7.4 m
Call sign
SVB3774
IMO
9506655
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
39
PROTUG 100 flies the Greek flag — a 35-metre harbour tug. She has a 16-metre beam and a draft of 7.4 m. She's on record as MMSI 241852000, call sign SVB3774, IMO 9506655. PROTUG 100 is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.
Free forever · No credit card · for working boats
Built for boats that work — like PROTUG 100.
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 11:59 UTC
Position
37.9507° N, 23.5488° E
Status
Under way (engine)
Speed
0.0 kn
Course
277°
Destination
SALAMINA
ETA
06-25 00:00 UTC
Working the Aegean 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 PROTUG 100 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 PROTUG 100 and switch it all on
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About PROTUG 100
What kind of vessel is PROTUG 100?
PROTUG 100 is a Tug flagged to Greece.
Where was PROTUG 100 last seen?
PROTUG 100 was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is PROTUG 100's MMSI?
PROTUG 100's MMSI is 241852000. Call sign SVB3774. IMO 9506655.
How big is PROTUG 100?
PROTUG 100 is about 35 m long, 16 m on the beam, drawing 7.4 m.
Is PROTUG 100 on the Master's Mate Safety Initiative Network?
Not yet. If PROTUG 100 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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