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
EXANTAS
MMSI 237092200 · Call sign SX8170
Not yet on Master's MateType
Tug
Flag
GRCLength
26 m
Beam
8 m
Draft
3.5 m
Call sign
SX8170
IMO
8129216
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
25
On the Greek registry, EXANTAS is a 26-metre harbour tug. Her hull carries a beam measuring 8 metres and a draft of 3.5 m. Find her under MMSI 237092200, call sign SX8170, IMO 8129216. EXANTAS can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card · for working boats
Built for boats that work — like EXANTAS.
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 2, 2026
Position
38.4121° N, 24.4419° E
Working the Aegean Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put EXANTAS 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 EXANTAS and switch it all on
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About EXANTAS
What kind of vessel is EXANTAS?
EXANTAS is a Tug flagged to Greece.
Where was EXANTAS last seen?
EXANTAS was last reported in the Aegean Sea in Jun 2026 on public AIS.
What is EXANTAS's MMSI?
EXANTAS's MMSI is 237092200. Call sign SX8170. IMO 8129216.
How big is EXANTAS?
EXANTAS is about 26 m long, 8 m on the beam, drawing 3.5 m.
Is EXANTAS on the Master's Mate Safety Initiative Network?
Not yet. If EXANTAS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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