This is a video detailing an annual underwater pumpkin carving competition held by the Greater Cleveland Aquarium. This year there were over 30 participants, spending up to two hours underwater carving their pumpkins in full scuba gear. Fun! I mean for them, for me that sounds like a chore. Carving a pumpkin on dry land is hard enough, now I have to worry about sharks? “It says at the very beginning of the video it was held in a local water-filled quarry.” Rock sharks are the scariest of them all!