Mike Sheldrake has been cutting up cardboard and turning it into hollow surfboards.He has experimented with a variety of shapes and details but the 6ft 4" fish is the go.It all comes pre cut , flat packed and you just assemble all the parts. Great looking board. Yes you can surf them and they must be a ton of fun to put together. Great Christmas present as well. You have plenty of time to build one and bring it along to the Fish Fry in March.
Check out Mike at : http://sheldrake.net/cardboards