Quoting MCLegoboy !
Nice Wave and Fig, and just like David below, I think you need your surfer turned the other way around because then you would have a more realistic look of the water behind the surfer.
Thank you and also David ! I thought about and changed the position...it's really better ;-) !
Nice tube! A great idea for a flexi-fig. I think that, from a surfing point of view, the MOC would work better if the pirate was turned 180deg. I can't explain this very well in words: I just live by the sea & go surfing. Have a look at some photos and you'll see what I mean.