A free program for Android, by Delius Klasing Verlag.

Yacht Navigator Kartenplotte is an app based on nautical charts, which allows you to use your device as a chartplotter in real-time. You can download the app for free, and you will have free access to the app samples.

This app has been designed for Android tablets and smartphones. It has a map that you can slide to show the areas you are interested in.

It has a compass, which allows you to find the direction to the next point.

It also has an intelligent direction finder, which will find the best route for you. It has a tracking function, which allows you to record your journey and see the route you have traveled.