Wow, they must have given him some "Fu%*ing" good pain killers. He did not seem to be feeling any pain.
Crazy, I guess the adreniline isn't enough for me. When I was 19 years old, I was in a very serious jet ski crash and broke my back. Let me tell you brother, I was in pain from the second I got hurt until today! I also remember being in the emergency room going into surgeury, they gave me enough morphine to knock out a horse but I was still fighting and screaming!
Just to clarify, the man shown was attacked whilst surfing off San Cristobal in Galapagos, this didn't happen whilst he was diving...