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

Shans 104

MMSI 273381060

Not yet on Master's Mate

Flag

RUS

Length

54 m

IMO

8904109

AIS reports

Shans 104, a craft registered in Russia, measures 54 metres on deck. Her papers read MMSI 273381060, IMO 8904109. Bring Shans 104 aboard the Master's Mate Safety Initiative Network — free, and every captain on it has the others' backs.

Free forever · No credit card

Is Shans 104 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 Shans 104 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 Shans 104 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 Shans 104 and switch it all on

Free to join · nothing to install to start · cancel anytime

Claim free → unlock everything

About Shans 104

What kind of vessel is Shans 104?

Shans 104 is a vessel flagged to Russia.

What is Shans 104's MMSI?

Shans 104's MMSI is 273381060. IMO 8904109.

How big is Shans 104?

Shans 104 is about 54 m long.

Is Shans 104 on the Master's Mate Safety Initiative Network?

Not yet. If Shans 104 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).