Use your Android Smartphone and Android watch as repeater/controller for Tacsail main program.

The standard version of Tacsail allows you to use your smartphone/watch to view the most essential data generated by Tacsail on your smartphone.

The Pro version in addition allows you to use the phone as a pitch/heel-sensor as well as a Heading (if phone is equipped with magnetic sensor)and  GPS sensor. Also in the pro version you can control the setting of the pin- and race committee boat position from your smartphone while on deck. Also starting and stopping the logging can be controlled by the phone.

                            

Download the free Tacsail app.