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
Seraphim Sarovskiy
MMSI 273334800
Not yet on Master's MateFlag
RUSLength
105 m
IMO
8867222
AIS reports
2
Seraphim Sarovskiy, a Russian vessel, measures 105 metres on deck. On AIS she appears as MMSI 273334800, IMO 8867222. Join Seraphim Sarovskiy to the Master's Mate Safety Initiative Network — free, and built by cruisers for cruisers.
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Is Seraphim Sarovskiy 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 Seraphim Sarovskiy roams, 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 Seraphim Sarovskiy 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 Seraphim Sarovskiy and switch it all on
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About Seraphim Sarovskiy
What kind of vessel is Seraphim Sarovskiy?
Seraphim Sarovskiy is a vessel flagged to Russia.
What is Seraphim Sarovskiy's MMSI?
Seraphim Sarovskiy's MMSI is 273334800. IMO 8867222.
How big is Seraphim Sarovskiy?
Seraphim Sarovskiy is about 105 m long.
Is Seraphim Sarovskiy on the Master's Mate Safety Initiative Network?
Not yet. If Seraphim Sarovskiy is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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