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.
Pleasure Craft
TATIANA
MMSI 518998397 · Call sign E5U4377
Not yet on Master's MateType
Pleasure Craft
Flag
COKLength
80 m
Beam
12 m
Call sign
E5U4377
IMO
9842918
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
19
TATIANA is an 80-metre pleasure craft, flying the flag of Cook Islands. TATIANA has a 12-metre beam. On the registers she's MMSI 518998397, call sign E5U4377, IMO 9842918. TATIANA is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.
Free forever · No credit card · for recreational captains
Keep TATIANA looked after — even when you’re not aboard.
Anchor alarms that wake you, a live camera at the dock, and weather you can trust before every run.
Look after her — claim free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Live AIS position · Jun 9, 2026 23:20 UTC
Position
44.3952° N, 8.9351° E
Status
Moored
Speed
0.0 kn
Course
346°
Destination
ITGOA
ETA
09-17 12:00 UTC
Cruising the Ligurian Sea? 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 · for recreational captains
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put TATIANA 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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
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.
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 TATIANA and switch it all on
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About TATIANA
What kind of vessel is TATIANA?
TATIANA is a Pleasure Craft flagged to Cook Islands.
Where was TATIANA last seen?
TATIANA was last reported in the Ligurian Sea in Jun 2026 on public AIS.
What is TATIANA's MMSI?
TATIANA's MMSI is 518998397. Call sign E5U4377. IMO 9842918.
How big is TATIANA?
TATIANA is about 80 m long, 12 m on the beam.
Is TATIANA on the Master's Mate Safety Initiative Network?
Not yet. If TATIANA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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