Fish mask

A fish mask is an uncommon reward from the Squeal of Fortune (though, for the week following the Fish Flingers rework, it was renamed the Squeal of Neptune). It is the first tradeable cosmetic item to be added to the wheel. During the first week of release, it was placed as an uncommon item, moving to the rare slot after that until the end of summer 2012.

Right-clicking the mask and selecting "Bubbles" or by simply clicking (left click) on the mask from the equipment tab allows the player to blow bubbles from the mask for 2 seconds.

Trivia

 * The examine text refers to "fishing for compliments," which means, in essence, to attempt to make someone praise you.
 * On release, players were able to make 100 milion coins per mask won on the Squeal of Fortune. This quickly dropped to 5 million coins.