Mark Gaudet (born October 30, 1963) is a Canadian musician from Moncton, New Brunswick. He has played in various indie and metal music groups, such as Elevator, Eric's Trip, Purple Knight and Funeral Fog. In 1974, at the age of eleven Gaudet formed his first band, Purple Knight. In 1991, Gaudet joined Eric's Trip, taking the place of former drummer, Ed Vaughn. Mark Gaudet joined Moncton black metal band, Funeral Fog in 2003. During his time with Funeral Fog, he went by the stage name Shithammer, which was inspired by Mayhem's drummer, Hellhammer.