Ventus PRO vs VMGPolar

Ventus PRO, the first and only system that gives you control of key Expedition Navigation Software features from a remote device. Our new PRO version not only has all the features of the original Ventus Navigator that lets you view all the data that Expedition puts out in the palm of your hand but also gives you the ability to control the key functions of Expedition remotely. New Features Include: * - Uses the Expedition Timer 15, 10,5, or 3 minute timers * - Set the ends of the Start Line * - View the Active Mark in your current course * - Select Active course from your course list * - Select the mark you want to be Active in the current course * - Ping new mark by range and bearing to create a new active course, or to insert new mark into an existing course * - MOB Button on each page

Sailing wind and boat speed calculator. Enter 3 values to calculate the rest, then save the data into a log that can be exported later. The input fields are highlighted, with the least intensive highlight marking the next field to become a calculated value when a new input is entered. BSP = Boat Speed TWS = True Wind Speed TWA = True Wind Angle AWS = Apparent Wind Speed AWA = Apparent Wind Angle VMG = Velocity Made Good (calculated only) Save and export data to build and validate polar graphs.