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
THALLASA II
MMSI 205217890 · Call sign O T2178
Not yet on Master's MateType
Tanker
Flag
BELLength
110 m
Beam
12 m
Call sign
O T2178
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
85
THALLASA II is a tank ship wearing Belgian colours, 110 metres in length. THALLASA II has a beam of 12 m. On the registers she's MMSI 205217890, call sign O T2178. THALLASA II 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 commercial operators
Eyes on THALLASA II, 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 22:36 UTC
Position
52.0067° N, 5.1078° E
Status
Moored
Speed
0.0 kn
Course
360°
Destination
BOTLEK
ETA
06-10 04:38 UTC
Transiting the North Sea? You're never out there alone.
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Joining the Safety Initiative Network doesn't just put THALLASA II 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 THALLASA II and switch it all on
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About THALLASA II
What kind of vessel is THALLASA II?
THALLASA II is a Tanker flagged to Belgium.
Where was THALLASA II last seen?
THALLASA II was last reported in the North Sea in Jun 2026 on public AIS.
What is THALLASA II's MMSI?
THALLASA II's MMSI is 205217890. Call sign O T2178.
How big is THALLASA II?
THALLASA II is about 110 m long, 12 m on the beam.
Is THALLASA II on the Master's Mate Safety Initiative Network?
Not yet. If THALLASA II is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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