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.
Tanker
THALASSINI
MMSI 205592790 · Call sign OT5927
Not yet on Master's MateType
Tanker
Flag
BELLength
110 m
Beam
12 m
Call sign
OT5927
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
THALASSINI, a tank ship registered in Belgium, measures 110 metres on deck. THALASSINI has 12 metres in the beam. She broadcasts as MMSI 205592790, call sign OT5927. THALASSINI can be part of the Master's Mate Safety Initiative Network at no cost — a community watch that never sleeps.
Free forever · No credit card · for commercial operators
Eyes on THALASSINI, around the clock.
Real-time AIS, full systems telemetry, distress alerting and worldwide charts — your hull on one dashboard, from anywhere.
Put her on the dashboard — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 13:58 UTC
Position
52.5200° N, 6.0763° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
ZWOLLE
ETA
06-08 12:28 UTC
Transiting the North 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 THALASSINI on the map. It hands you the full bridge:
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
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.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
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 THALASSINI and switch it all on
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About THALASSINI
What kind of vessel is THALASSINI?
THALASSINI is a Tanker flagged to Belgium.
Where was THALASSINI last seen?
THALASSINI was last reported in the North Sea in Jun 2026 on public AIS.
What is THALASSINI's MMSI?
THALASSINI's MMSI is 205592790. Call sign OT5927.
How big is THALASSINI?
THALASSINI is about 110 m long, 12 m on the beam.
Is THALASSINI on the Master's Mate Safety Initiative Network?
Not yet. If THALASSINI is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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