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.
Other
NEPTUNE THARROS
MMSI 241812000 · Call sign SVDQ4
Not yet on Master's MateType
Other
Flag
GRCLength
183 m
Beam
32 m
Draft
7.8 m
Call sign
SVDQ4
IMO
9431850
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
81
NEPTUNE THARROS is a Greek 183-metre vessel. Below, she has a beam of 32 m and a draft measuring 7.8 metres. Officially she's MMSI 241812000, call sign SVDQ4, IMO 9431850. Put NEPTUNE THARROS on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card
Is NEPTUNE THARROS your boat?
Your free claim unlocks the most powerful cruising platform ever built — anchor watch, worldwide charts, live AIS, weather routing, and a network of cruisers watching each other’s backs.
Claim this boat — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 22:55 UTC
Position
35.9161° N, 5.4951° W
Status
Under way (engine)
Speed
13.3 kn
Course
359°
Destination
ITGOA
ETA
06-12 04:00 UTC
Crossing the Strait of Gibraltar? 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
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put NEPTUNE THARROS on the map. It hands you the full bridge:
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.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim NEPTUNE THARROS and switch it all on
Free to join · nothing to install to start · cancel anytime
About NEPTUNE THARROS
What kind of vessel is NEPTUNE THARROS?
NEPTUNE THARROS is a Other flagged to Greece.
Where was NEPTUNE THARROS last seen?
NEPTUNE THARROS was last reported in the Strait of Gibraltar in Jun 2026 on public AIS.
What is NEPTUNE THARROS's MMSI?
NEPTUNE THARROS's MMSI is 241812000. Call sign SVDQ4. IMO 9431850.
How big is NEPTUNE THARROS?
NEPTUNE THARROS is about 183 m long, 32 m on the beam, drawing 7.8 m.
Is NEPTUNE THARROS on the Master's Mate Safety Initiative Network?
Not yet. If NEPTUNE THARROS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.