The Wind page shows a graph of COG and SOG which can help you track wind shifts. You can enable GPS and get Speed over Ground (SOG) and Course over Ground (COG) presented next to the timer to help you keep track of wind and speed in the seconds before and after start. ** Please read more on the info 'i' page in the app ** Now you can focus on other things like wind (directly in the app - simply configure your own favourite weather on the config page) and other boats potentially giving you yet another edge! It defaults to the standard ISAF 5,4,1,0 sequence but it can handle arbitrary countdown from 30 minutes down to 0 When you hear or see a race signal just press Gun! - You can adjust if it is a 5, 4 or 1 minute warning afterwards! And if it was just a loud noise from a flapping sail and not a race signal you can easily jump back to the previous timer.

This app provides a timer, speed and course monitoring with unique features and unparalleled ease of use for sail racing. Finally there is a great Sailing Watch available for the iPhone and it works great with the Apple Watch. Everybody knows that catching the start is essential in sailing.

Free for apple download Sailing Era