To steer your boat, you must use the graduated disc located at the bottom left of your game screen, we call this graduated disc "The Compass".
The compass is the tool that allows you to steer your boat.
When you operate it, your boat will move in the desired direction.
To steer your boat from one degree to the next, simply click (or tap on your mobile phone) on the side to which you want to change course.
An estimated projection of your future course will appear on the interface to allow you to visualize the direction your boat will take along the chosen course.