I am thinking about refinishing my PWC, there are a lot of blisters in the foot wells and some dings and chips in the hull. What is the best way to fill the gouges and nicks? What would be the best method painting or gelcoat? Hull was a dark purple at one time but has been redone by someone before me, topside is orginal white. Also will have to removed all the factory decals any suggestions on how to this? New to this so any help on methods and technique would be appreciated.