It simply breaks my heart when I see a beautiful boat like that covered in snow. The upholstery must be cringing in horror.
I realize not too many people know how to properly set up a boat on a trailer, but that winch stand setup is the worst job I have ever seen.
The redeeming feature about the whole picture is that whoever parked it there had enough sense to keep the outboard motor level.
The boat and trailer certainly have Identifying marks somewhere. If no paperwork came with the boat it is simply a yard planter.