It's a Floating Christmas Tree

Video screen capture. Xplore

Here is a nice idea: a floating Christmas tree.

The "tree" is made from old fishing nets attached to a mast, which we planted in a leaky old boat. We
borrowed a dinky little outboard and set out in the dead of night to surprise some early morning surfers
on Venice Beach.

Floating Christmas Tree Project from Xplore on Vimeo.

From the gang at Xplore, who include David de Rothschild of Plastiki fame.