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
Carolina 77
MMSI 273353060
Not yet on Master's MateFlag
RUSLength
67 m
IMO
8821462
AIS reports
2
On the Russian registry, Carolina 77 is a 67-metre vessel. Her registration reads MMSI 273353060, IMO 8821462. It's free to add Carolina 77 to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card
Is Carolina 77 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 Carolina 77 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 Carolina 77 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 Carolina 77 and switch it all on
Free to join · nothing to install to start · cancel anytime
About Carolina 77
What kind of vessel is Carolina 77?
Carolina 77 is a vessel flagged to Russia.
What is Carolina 77's MMSI?
Carolina 77's MMSI is 273353060. IMO 8821462.
How big is Carolina 77?
Carolina 77 is about 67 m long.
Is Carolina 77 on the Master's Mate Safety Initiative Network?
Not yet. If Carolina 77 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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