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.
Law Enforcement
SFPD MARINE 10
MMSI 338163019
Not yet on Master's MateType
Law Enforcement
Flag
USALength
13 m
Beam
4 m
First reported
Jun 2026
Last reported
Jun 2026
AIS reports
37
Out of the United States, SFPD MARINE 10 is a 13-metre vessel. Her hull carries a beam of 4 m. On the registers she's MMSI 338163019. The Master's Mate Safety Initiative Network welcomes SFPD MARINE 10 — free to join, cruiser-run, and always on watch.
Free forever · No credit card
Is SFPD MARINE 10 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
Last known position · Jun 3, 2026
Position
37.8098° N, 122.4200° W
Crossing San Francisco Bay? 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 SFPD MARINE 10 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 SFPD MARINE 10 and switch it all on
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About SFPD MARINE 10
What kind of vessel is SFPD MARINE 10?
SFPD MARINE 10 is a Law Enforcement flagged to United States of America.
Where was SFPD MARINE 10 last seen?
SFPD MARINE 10 was last reported in San Francisco Bay in Jun 2026 on public AIS.
What is SFPD MARINE 10's MMSI?
SFPD MARINE 10's MMSI is 338163019.
How big is SFPD MARINE 10?
SFPD MARINE 10 is about 13 m long, 4 m on the beam.
Is SFPD MARINE 10 on the Master's Mate Safety Initiative Network?
Not yet. If SFPD MARINE 10 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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