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.
Vessel
MATROS KOSHKA
MMSI 273297880
Not yet on Master's MateFlag
RUSLength
169 m
IMO
9550137
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
31
A Russian craft, MATROS KOSHKA measures 169 metres. She's on record as MMSI 273297880, IMO 9550137. Add MATROS KOSHKA to the Master's Mate Safety Initiative Network — free to join, and the fleet keeps an eye out for each other.
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Is MATROS KOSHKA 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
Last known position · Jun 4, 2026
Position
35.5113° N, 35.7144° E
Crossing the Mediterranean? 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 MATROS KOSHKA 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 MATROS KOSHKA and switch it all on
Free to join · nothing to install to start · cancel anytime
About MATROS KOSHKA
What kind of vessel is MATROS KOSHKA?
MATROS KOSHKA is a vessel flagged to Russia.
Where was MATROS KOSHKA last seen?
MATROS KOSHKA was last reported in the Mediterranean in Jun 2026 on public AIS.
What is MATROS KOSHKA's MMSI?
MATROS KOSHKA's MMSI is 273297880. IMO 9550137.
How big is MATROS KOSHKA?
MATROS KOSHKA is about 169 m long.
Is MATROS KOSHKA on the Master's Mate Safety Initiative Network?
Not yet. If MATROS KOSHKA is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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