Beach rubbish

I found this on the beach this morning and thought I'd tuck it under my arm and find a bin to put it in. I could hardly lift it! Wet sand filled the inner space so I had to drag it up past the high tide line where hopefully it'll dry out. A bit of googling revealed that Gordon Henry works in the Falkirk area so his board has had a journey down the Forth on it's way to the North Sea before I intercepted it.