I don't have paper work for it .  no title no registration aluminum trailer you can probably register as home built and ski there are ways of getting it registered I don't have Time for it it has 185 hours on ski top end has 1 hour on it best running ski I have ever owned starts up every time runs great trailer is worth my starting bid have Jetski  cover for it also Will have brand new battery that will go with ski .  Thanks good luck bidding I can send video of it running if you send me your cell number or email address