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.
UNSPECIFIED
JOHN T DAVIS
U.S. Official No. 272531
Not yet on Master's MateType
UNSPECIFIED
Flag
USALength
24.3 m
Beam
6.7 m
Draft
2.4 m
First reported
Jun 2026
AIS reports
1
Registered in the United States, JOHN T DAVIS is a 24.3-metre boat. She carries a beam of 6.7 m and a 2.4 m draft. Look for U.S. official number 272531. It's free to add JOHN T DAVIS 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 JOHN T DAVIS 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 JOHN T DAVIS 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 JOHN T DAVIS 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 JOHN T DAVIS and switch it all on
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About JOHN T DAVIS
What kind of vessel is JOHN T DAVIS?
JOHN T DAVIS is a UNSPECIFIED flagged to United States of America.
What is JOHN T DAVIS's U.S. Official No.?
JOHN T DAVIS's U.S. Official No. is 272531.
How big is JOHN T DAVIS?
JOHN T DAVIS is about 24.3 m long, 6.7 m on the beam, drawing 2.4 m.
Is JOHN T DAVIS on the Master's Mate Safety Initiative Network?
Not yet. If JOHN T DAVIS is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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