They can be removed with a light compound or even Pledge in most cases. They are coloring from the guides usually and are superficial. As they do bother you the clear bra or wrap mentioned does prevent some marring. There are other methods like poly wax and coatings that lower the marking.
An Eyra is a great ride and drives very nice. We are glad you’re proud of your new rig and manage to get your first new boat.
Thank You for making that a Bass Cat!
BCB