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
TRIPLE SEC III
U.S. Official No. 297619
Not yet on Master's MateType
UNSPECIFIED
Flag
USALength
12.8 m
Beam
5.5 m
Draft
1.7 m
First reported
Jun 2026
AIS reports
1
Out of the United States, TRIPLE SEC III is a 12.8-metre vessel. She carries 5.5 metres in the beam and a 1.7 m draft. Her registration reads U.S. official number 297619. It's free to add TRIPLE SEC III 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 TRIPLE SEC III 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 TRIPLE SEC III 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 TRIPLE SEC III 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 TRIPLE SEC III and switch it all on
Free to join · nothing to install to start · cancel anytime
About TRIPLE SEC III
What kind of vessel is TRIPLE SEC III?
TRIPLE SEC III is a UNSPECIFIED flagged to United States of America.
What is TRIPLE SEC III's U.S. Official No.?
TRIPLE SEC III's U.S. Official No. is 297619.
How big is TRIPLE SEC III?
TRIPLE SEC III is about 12.8 m long, 5.5 m on the beam, drawing 1.7 m.
Is TRIPLE SEC III on the Master's Mate Safety Initiative Network?
Not yet. If TRIPLE SEC III is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
© 2026 Master’s Mate. All rights reserved.