Getting barreled, or getting “shacked,“ is the ultimate dream. It’s when you ride inside the hollow part of a breaking wave, with the water curling over you like a tunnel. Time slows down, the sound is a roaring whoosh, and you’re in a green, glassy room. Making it out the other end is called a “clean exit,“ and it’s the feeling every surfer chases. It’s pure magic and the defining image of high-performance surfing.