價格：免費
更新日期：2018-06-11
檔案大小：101.2 MB
目前版本：2.2
版本需求：需要 iOS 8.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A real time/ real position sail racing mark layer app, with course/distance to steer calculations and “drive to” mapping for race marks. Set and calculated data in magnetic. Map is declination corrected to True. Courses – triangle, triangle with spreader (offset), trapezoid. Requires mobile signal, location enabled and good gps links.
May 2018 - Current option. Produces Sailing Wind and adjusted WM position.
Although every effort has been made, the map element relies on third party systems, so no warranty is given for position accuracy.
For a variety of screenshots, email marklayerapp@gmail.com
支援平台：iPhone, iPad