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.
Towing Vessel
PILE DRIVER
U.S. Official No. 639593
Not yet on Master's MateType
Towing Vessel
Flag
USALength
10.5 m
Beam
5.8 m
Draft
1.2 m
First reported
Jun 2026
AIS reports
1
PILE DRIVER, an utility boat flagged in the United States, measures 10.5 metres on deck. She's built with a 5.8-metre beam and a 1.2-metre draft. She's on record as U.S. official number 639593. Put PILE DRIVER on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like PILE DRIVER.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever PILE DRIVER 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 · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put PILE DRIVER on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
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.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
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.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim PILE DRIVER and switch it all on
Free to join · nothing to install to start · cancel anytime
About PILE DRIVER
What kind of vessel is PILE DRIVER?
PILE DRIVER is a Towing Vessel flagged to United States of America.
What is PILE DRIVER's U.S. Official No.?
PILE DRIVER's U.S. Official No. is 639593.
How big is PILE DRIVER?
PILE DRIVER is about 10.5 m long, 5.8 m on the beam, drawing 1.2 m.
Is PILE DRIVER on the Master's Mate Safety Initiative Network?
Not yet. If PILE DRIVER 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.