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
Topaz Volga
MMSI 273427880
Not yet on Master's MateFlag
RUSLength
123 m
IMO
9816971
AIS reports
2
Topaz Volga is a Russian boat, spanning 123 metres. On AIS she shows as MMSI 273427880, IMO 9816971. Topaz Volga can join the Master's Mate Safety Initiative Network for free: think of it as a watch network that has every boat's back.
Free forever · No credit card
Is Topaz Volga 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 Topaz Volga 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 Topaz Volga 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 Topaz Volga and switch it all on
Free to join · nothing to install to start · cancel anytime
About Topaz Volga
What kind of vessel is Topaz Volga?
Topaz Volga is a vessel flagged to Russia.
What is Topaz Volga's MMSI?
Topaz Volga's MMSI is 273427880. IMO 9816971.
How big is Topaz Volga?
Topaz Volga is about 123 m long.
Is Topaz Volga on the Master's Mate Safety Initiative Network?
Not yet. If Topaz Volga is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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