NautiPlot

With NautiPlot you can easily set up courses for sailing racing. With just a few taps NautiPlot will place the required mark positions on a live map, allowing you to simply motor to the mark locations and drop them overboard! You'll be racing more quickly, and handling wind shifts will be a breeze - NautiPlot allows you to update the current course with ease, or display two courses at the same time to see a 'before' and 'after'. Share courses with other users so you can coordinate easily with other race officials to update the course