Dream Boats
I found this concept boat made by Yacht Island Design firm.
It is not a reality but it is similar to the concept of creating dream projects and the idea that once we create them as dream projects, and actually create a prototype or a sketch or something tangible, they become closer to reality than if they just stay in our minds. I am posting below the link to Yatch Island Design concepts site which has 5 more pretty awesome boat designs.
http://www.yachtislanddesign.com/concepts/
Also, here is the link in Yahoo where I saw this: