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
Chernomorets 18
MMSI 273351930
Not yet on Master's MateFlag
RUSLength
40 m
IMO
8933708
AIS reports
2
A Russian vessel, Chernomorets 18 measures 40 metres. On AIS she shows as MMSI 273351930, IMO 8933708. Chernomorets 18 belongs on the Master's Mate Safety Initiative Network, a free safety net shared by boats the world over.
Free forever · No credit card
Is Chernomorets 18 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
Wherever Chernomorets 18 roams, 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 Chernomorets 18 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 Chernomorets 18 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Chernomorets 18
What kind of vessel is Chernomorets 18?
Chernomorets 18 is a vessel flagged to Russia.
What is Chernomorets 18's MMSI?
Chernomorets 18's MMSI is 273351930. IMO 8933708.
How big is Chernomorets 18?
Chernomorets 18 is about 40 m long.
Is Chernomorets 18 on the Master's Mate Safety Initiative Network?
Not yet. If Chernomorets 18 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.