@Terrificli -- that is precisely why a lot of lakes have strict speed laws in certain areas. All boats -- including speedboats -- are obliged to abide by those limits and there are actually criminal penalties in some jurisdictions designed to limit the disruption caused by speed boats.
But, that only makes sense. Speed boats were designed with wide open spaces -- oceans, for example. They are very disruptive when it comes to small, enclosed areas such as lakes.