Ping both ends of the line and the ProStart will spit out an accurate distance to line measurement every half-second.;ProStart automatically switches to showing your GPS speed (SOG) and heading (COG) after the start.;Full GPS data logging that can be downloaded to your PC after the race;Ultra-simple user interface features clearly marked mechanical buttons that do exactly what you expect them to.;Practical Sailor, Sailing World & Sailing Anarchy all loved the ProStart. We bet you will too.

• Velocitek ProStart
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Velocitek ProStartVelocitek