Bubbles are an item automatically equipped when diving underwater in Beneath Cursed Tides. They cannot be unequipped when diving and appear to have no inventory icon. Attempting to unequip the bubbles will give the message "You can't unequip bubbles, you're underwater!" Leaving the island in any way will delete the item from your person. A different kind of bubbles (this time with an inventory icon) appears in the worn slot when using the underwater disguise kit.