Agree, picture is too fuzzy, but if I were to guess, I'd say a nudibranch. They tend to be the same color of the coral they are eating (but not all the time.)
Gonna dis agree. I'm going with spaghetti worm. When the travel they throw themselves into the current. Once they land they spread out thier arms w Blak n yellow stripes.
Head over to the lionfishlair website. Hitchikers.