Encyclopedia SpongeBobia
Encyclopedia SpongeBobia
Oh, I filled out a membership form!
— Incidental 68, "Larry's Gym"

Incidental 68[1], also known as Incidental K5[2], Fish A[3], and Fat Raft Guy is a background character who first appears in "Pickles." His incidental type is currently unknown.


He is a light indigo barracuda with an anchovy like face that has faded blue fins and lips and a curved neck. He wears a light yellow shirt and long brown pants. In older episodes, the end of his mouth was more pointy, his dorsal fin was spiky and he didn't wear pants.

Incidental K5

He is a kid fish that is a lot shorter with light blue colored lips and a faded blue dorsal fin with a neon blue outline. He also wears no pants.

Fish A

Fish A has five different models.

  • One is colored light tan with teal fins and wears a red shirt and dark blue pants.
  • One is colored light green with dark green fins and wears pink water wings and red swim trunks, he also has a pink water tube around his waist.
  • One is colored dark teal with green fins and wears a dark brown jacket, dark blue pants, and brown shoes.
  • One is a Rock Bottomite that is colored light yellow with neon green fins. His eyes are colored dark red with yellow pupils and has a yellow lure with a neon green colored rod. He wears a hot pink shirt and red pants.
  • One is colored dirty brown with dark brown fins and wears a white shirt under a dark blue jacket along with dark brown pants.

Fat Raft Guy

He is an overweight model of Fish A that is colored dark teal. He wears a cream colored shirt and beige pants. He floats on a dark orange colored raft.

Role in series

Incidental 68 giving Larry a membership form

Incidental 68 makes more minor and non-speaking roles then notable ones, there are only a few episodes where he speaks. He was firstly designed to be a Krusty Krab customer.

Major roles

"Christmas Who?"

He is seen with Incidental 37B as his child when all the citizens of Bikini Bottom become disappointed about Santa Claus not arriving.

"Mermaid Man and Barnacle Boy III"

He is seen at the Bank laughing whenever Man Ray laughs.

"Artist Unknown"

He is one of the students that mistake Squidward’s art class for their cooking class.

"Best Frenemies"

He steps on the floor tile that Plankton was under.

"Picture Day"

Incidental K5 is one of the teenagers who chase SpongeBob with water balloons.

"The Clash of Triton"

Incidental K5 appears as one of the baseball players watching King Neptune zap their sports light.

"Summer Job"

He watches Mrs. Puff roll on a barrel in the Krusty Krab while eating his Krabby Patty.

"Karate Star"

He is seen as one of the ice cream men making Patrick's very tall order of ice cream.

"Glove World R.I.P."

His shirt files off while riding a Glove World! ride revealing his pecs and six pack abs when SpongeBob makes the ride too fast. He also appears as one of the fish that Patrick chases out of Glove World!

"SpongeBob LongPants"

He appears as a child with Incidental 63 as his mother, when SpongeBob just got his long pants and has entered the Krusty Krab. Everyone looks at SpongeBob because of his long pants and he points at him and asks his mother if SpongeBob is his father. She says she wishes he was as she stares at SpongeBob more.

"Larry's Gym"

He is the first one to give Larry the Lobster a membership form for Larry's gym.

Major roles in The Patrick Star Show

"Terror at 20,000 Leagues"

He appears as one of the werewolf groomers.

"Pearl Wants to Be a Star"

He is part of the audience that watches Patrick and Pearl perform on Patrick's show throughout the entire episode.

Major roles in games

Battle for Bikini Bottom/Battle for Bikini Bottom: Rehydrated

He appears as a common NPC throughout the game. He also appears as Fat Raft Guy.

Bikini Bottom Mysteries Search

His gym uniform wearing variant appears as a suspect in the game.


  1. ^ Incidental Model Sheet 2
  2. ^ Friend or Foe storyboard
  3. ^ Battle for Bikini Bottom file data