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
DUPLICATED IN ERROR
U.S. Official No. 1277620
Not yet on Master's MateType
UNSPECIFIED
Flag
USALength
6.1 m
First reported
Jun 2026
AIS reports
1
DUPLICATED IN ERROR is a craft flying the flag of the United States, 6.1 metres overall. She's listed under U.S. official number 1277620. Put DUPLICATED IN ERROR on the Master's Mate Safety Initiative Network — free to claim, with a whole fleet watching out for her.
Free forever · No credit card
Is DUPLICATED IN ERROR 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 DUPLICATED IN ERROR 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 DUPLICATED IN ERROR 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 DUPLICATED IN ERROR and switch it all on
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About DUPLICATED IN ERROR
What kind of vessel is DUPLICATED IN ERROR?
DUPLICATED IN ERROR is a UNSPECIFIED flagged to United States of America.
What is DUPLICATED IN ERROR's U.S. Official No.?
DUPLICATED IN ERROR's U.S. Official No. is 1277620.
How big is DUPLICATED IN ERROR?
DUPLICATED IN ERROR is about 6.1 m long.
Is DUPLICATED IN ERROR on the Master's Mate Safety Initiative Network?
Not yet. If DUPLICATED IN ERROR is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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