To be honest, I haven't ever seen the 'surfer dude' depiction of Jesus, but I agree that the world has put the image of God into a "flowing hair and bright eyed" box. But, to be perfectly frank, I don't believe that Jesus was black or white. I doubt that he was Chinese, or even South American. And I'm almost 99% sure that he wasn't eskimo...
My guess is that Jesus looked more like the middle eastern people you're seeing so much on the news lately. But I agree with the above statement. We shouldn't be so worried about His physical appearance, but what Christ is and represents in our lives.