How to fix a cavitation problem on my boat?

To fix a cavitation problem on your boat, start by inspecting the propeller for damage or wear, as a damaged prop can exacerbate cavitation. Ensure the propeller is appropriately sized for your boat and consider upgrading to a more efficient design if necessary. Additionally, check the alignment and condition of the drive system, as misalignment can contribute to cavitation issues. Lastly, adjust the trim angle while operating to optimize performance and reduce cavitation effects.