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
SAND PIPER
U.S. Official No. 266613
Not yet on Master's MateType
UNSPECIFIED
Flag
USALength
22.3 m
Beam
7.6 m
Draft
1.6 m
First reported
Jun 2026
AIS reports
1
Out of the United States, SAND PIPER is a 22.3-metre vessel. SAND PIPER has a 7.6 m beam and a 1.6 m draft. Look for U.S. official number 266613. Put SAND PIPER 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 SAND PIPER 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 SAND PIPER 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 SAND PIPER 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 SAND PIPER and switch it all on
Free to join · nothing to install to start · cancel anytime
About SAND PIPER
What kind of vessel is SAND PIPER?
SAND PIPER is a UNSPECIFIED flagged to United States of America.
What is SAND PIPER's U.S. Official No.?
SAND PIPER's U.S. Official No. is 266613.
How big is SAND PIPER?
SAND PIPER is about 22.3 m long, 7.6 m on the beam, drawing 1.6 m.
Is SAND PIPER on the Master's Mate Safety Initiative Network?
Not yet. If SAND PIPER is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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