Artist Julien Berthier created a boat, named Love Love, that looks like it’s sinking, but actually has a motor that allows it to be driven around, fully afloat. Check past the jump for a picture of the boat out of the water.
As one can plainly see, the boat has a proper bottom:
This picture of the boat in port was too hilarious not to include:
Julien Berthier: Unique artist, troll of the high seas, or both?