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 Neva

MMSI 273414470

Not yet on Master's Mate

Flag

RUS

Length

123 m

IMO

9812200

AIS reports

Topaz Neva, a boat flagged in Russia, measures 123 metres on deck. She broadcasts as MMSI 273414470, IMO 9812200. Topaz Neva is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

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Is Topaz Neva 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.

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Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers

Wherever Topaz Neva 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 Topaz Neva 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 Neva and switch it all on

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About Topaz Neva

What kind of vessel is Topaz Neva?

Topaz Neva is a vessel flagged to Russia.

What is Topaz Neva's MMSI?

Topaz Neva's MMSI is 273414470. IMO 9812200.

How big is Topaz Neva?

Topaz Neva is about 123 m long.

Is Topaz Neva on the Master's Mate Safety Initiative Network?

Not yet. If Topaz Neva is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).