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
Berriz San Francisco
MMSI 224098930
Not yet on Master's MateFlag
ESPLength
35 m
IMO
9297450
AIS reports
2
Berriz San Francisco, a craft on the Spain registry, measures 35 metres on deck. On AIS she appears as MMSI 224098930, IMO 9297450. It's free to add Berriz San Francisco to the Master's Mate Safety Initiative Network — like AAA for the ocean, run by the cruisers who use it.
Free forever · No credit card
Is Berriz San Francisco 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 Berriz San Francisco 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 Berriz San Francisco 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 Berriz San Francisco and switch it all on
Free to join · nothing to install to start · cancel anytime
About Berriz San Francisco
What kind of vessel is Berriz San Francisco?
Berriz San Francisco is a vessel flagged to Spain.
What is Berriz San Francisco's MMSI?
Berriz San Francisco's MMSI is 224098930. IMO 9297450.
How big is Berriz San Francisco?
Berriz San Francisco is about 35 m long.
Is Berriz San Francisco on the Master's Mate Safety Initiative Network?
Not yet. If Berriz San Francisco is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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