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

San Supporter

MMSI 419261000

Not yet on Master's Mate

Flag

IND

Length

58 m

IMO

8308446

AIS reports

San Supporter, a craft sailing under the Indian flag, measures 58 metres on deck. Look for MMSI 419261000, IMO 8308446. San Supporter is welcome on the Master's Mate Safety Initiative Network — a free, community-run watch where boats look out for one another.

Free forever · No credit card

Is San Supporter 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 San Supporter 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 San Supporter 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 San Supporter and switch it all on

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Claim free → unlock everything

About San Supporter

What kind of vessel is San Supporter?

San Supporter is a vessel flagged to India.

What is San Supporter's MMSI?

San Supporter's MMSI is 419261000. IMO 8308446.

How big is San Supporter?

San Supporter is about 58 m long.

Is San Supporter on the Master's Mate Safety Initiative Network?

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