CSU Underwater Hockey Club What's the Scoop Equipped with fins, mask, snorkel, a glove and a nine-inch long, three-quarter-inch-thick stick, the men and women of the Underwater Hockey Club are ready for action. But of course they need a swimming pool, and regulation playing size area is 8 to 14 feet deep , 6 lanes wide and 25 yards long. There are usually 10 people on a team at a time, with 6 ...