If you title your boat you WILL be required to register it. As far is it being enforced... time will only tell. It doesn't seem to be a problem at the moment but as municipalities realize it's another source of revenue I'm sure that will change.
"Do or do not. There is no try." - Yoda "Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall "You don't have to be a brain surgeon to be a complete idiot, but it helps"