Scuba Tank

The Scuba Tank is a neck item available only to members, unless you unlock it in the Treasure Book. It costs 480 coins and its item ID is 308.

Trivia

 * The Blue Snorkel, Wetsuit, and Green/Pink/Yellow Flippers go with this item.
 * Even though it technically is a back item, the neck is the most appropriate category from the other categories (body, head, etc.) seeing as it doesn't obstruct other visible items on the penguin.
 * Many penguins pretend to be scuba divers when they wear this item.