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 Ramon Voyager

MMSI 311000745

Not yet on Master's Mate

Flag

BHS

Length

336 m

IMO

9834430

AIS reports

San Ramon Voyager is a boat listed on the the Bahamas registry, spanning 336 metres. On the registers she's MMSI 311000745, IMO 9834430. San Ramon Voyager is invited to the free Master's Mate Safety Initiative Network, where cruisers keep each other safe.

Free forever · No credit card

Is San Ramon Voyager 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 Ramon Voyager 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 Ramon Voyager 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 Ramon Voyager and switch it all on

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

Claim free → unlock everything

About San Ramon Voyager

What kind of vessel is San Ramon Voyager?

San Ramon Voyager is a vessel flagged to The Bahamas.

What is San Ramon Voyager's MMSI?

San Ramon Voyager's MMSI is 311000745. IMO 9834430.

How big is San Ramon Voyager?

San Ramon Voyager is about 336 m long.

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

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