Mermalair/appearances

Location

Gallery

Appearances

Episodes

Season 1

• "Mermaid Man and Barnacle Boy" (mentioned only; called the "Sea Cave")
• "Mermaid Man and Barnacle Boy II"

Season 2

• "Mermaid Man and Barnacle Boy III"

Season 3

• "Mermaid Man and Barnacle Boy V"

Season 6

• "Shuffleboarding"

Season 7

• "Back to the Past"

Season 8

• "Mermaid Man Begins"

Season 12

• "Swamp Mates"

Video games

• Battle for Bikini Bottom
• Lights, Camera, Pants!
• SpongeBob's Truth or Square
• Rock Collector
• Battle for Bikini Bottom: Rehydrated
• PowerWash Simulator SpongeBob SquarePants Special Pack
• SpongeBob Simulator
• SpongeBob Tower Defense

Books

• Man Sponge Saves the Day
• The Adventures of Man Sponge and Boy Patrick in Goodness, Man Ray!
• The Adventures of Man Sponge and Boy Patrick in E.V.I.L. vs. the I.J.L.S.A.
• SpongeBob Comics Annual Super-Giant Swimtacular No. 1
• The Adventures of Man Sponge and Boy Patrick in The Mega-Justice Collection