Incidental 3

Incidental 3 is a fish who first appears in the episode "Reef Blower." He is classified as a "hotdog" type incidental.

Description
He is a light blue fish with dark green fins and yellow eyes. He wears a red shirt. His nostrils appear to be on his forehead and he has thin black feet.

Role in series
Incidental 3 has made several cameos throughout the show as a silent background character who is usually seen deep in crowds with other incidentals.

"F.U.N."
Incidental 45 steals a watch from Incidental 3's pocket when tells  to swipe the Krabby Patty Plankton stole from his pocket.