Velocitek GPS Sailing Instruments

Velocitek GPS sailing instruments are designed to provide accurate speed, heading, and distance data, all in real-time. The Velocitek ProStart is the flagship product, offering a comprehensive suite of features tailored to competitive sailors. It includes a high-contrast LCD bonded to Gorilla® Glass with an anti-reflective coating for maximum visibility in all lighting conditions. The screen updates at 4 Hz, ensuring real-time data accuracy.

The Velocitek ProStart features a 72-channel, 18Hz multi-constellation GPS receiver for precise location tracking, coupled with a 100 Hz solid-state 6-axis inertial measurement unit (IMU) for real-time motion data. A high-precision 3-axis geomagnetic sensor provides accurate magnetic heading information. The device is powered by a 100-hour lithium-ion battery and is waterproof to IPX8 standards, capable of withstanding submersion up to 3 meters. It offers GPS speed measurements, magnetic compass data, and distance-to-line calculations, updated four times per second, with data storage for over 1,000 hours at this update rate. Data is downloadable via USB, and users can configure magnetic declination and compass damping for tailored performance.

Race Timing and Distance Tools

Velocitek’s race timing and distance tools ensure precise starts and competitive performance. The ProStart’s Start Mode displays a countdown timer configurable from 1 to 15 minutes, along with a perpendicular distance-to-line display. The built-in pacing guides show whether the boat is on track to cross the start line at the exact time, based on current speed and heading. In Race Mode, the ProStart provides speed (calculated from GPS Doppler shifts), magnetic heading, course over ground (COG), and heel angle measurements. The device stores maximum and best 10-second average speeds, accessible at the push of a button.

Data Logging and Analysis

Velocitek products include extensive data logging capabilities, with the ProStart capable of storing up to 1,000 hours of sailing data. GPS data, compass heading, heel, pitch, and rate of turn are recorded and can be downloaded via USB for post-race analysis. Data files are stored as CSVs, compatible with various analysis platforms, including ChartedSails and SailNjord, for detailed performance review and sharing.

Velocitek Accessories and Mounting Systems

Velocitek offers a range of mounting options for their sailing instruments, ensuring secure and accessible placement on any vessel. The ProStart comes with a cradle mount compatible with M4 metric or No. 6 imperial flat head screws. Mounting brackets are designed for easy installation on different boat types, with the magnetic compass function requiring the cradle to be mounted perpendicular to the boat’s centerline for accuracy.

Power Systems and Battery Management

The ProStart is equipped with a lithium polymer battery providing 100 hours of operation with backlight enabled and 200 hours with backlight off. Recharging is done via a micro USB connection, taking approximately 11 hours with a 5V/1A adapter or 55 hours via a computer USB port. Battery status indicators on the LCD display show charge levels, and the device enters low-power mode when the battery is depleted.

Velocitek Technical Innovations

Velocitek integrates advanced GPS technology, high-frequency motion sensors, and robust construction materials into its products. The ProStart’s combination of GPS, IMU, and magnetic sensors provides sailors with precise and reliable data in real-time. The device’s rugged construction, including Gorilla® Glass and IPX8 waterproofing, ensures durability in harsh marine environments. Configurable settings such as magnetic declination, bow offset, and compass damping allow users to tailor the device to their specific needs, enhancing both performance and user experience.

Velocitek continues to innovate, providing sailors with high-performance navigation and race management tools that are intuitive, reliable, and built to withstand the demands of competitive sailing.