Intro
Ep. 1
"Lu the Explorer"
"I've Got Rhythm?"
Ep. 2
"I Only Have Eyespots for You"
"Double Bubbles"
Ep. 3
"Cleaner of the Kelp"
"How Bubbles Got Her Moves Back"
Ep. 4
"Dunk the Artist"
"Ripple's Sea Dragons"
Ep. 5
"Tooth Treasure"
"Race Around the Reef"
Ep. 6
"Dunk's Cleaning"/"Dunk's New Friend"
"Ripple's Whale of a Tale"
Ep. 7
"Golden Legs Gush"
"A Fish Called Mo"
Ep. 8
"Deflated Dunk"
"Kelp Forest Keepers"
Ep. 9
"Splash's Swim School"
"Light at the End of the Tunnel"
Ep. 10
"Small But Mighty"
"Washed Away"
Ep. 11
"Super Splash!"
"Pearlene"
Ep. 12
"Guess Who?"
"Sleepless Sleepover"
Ep. 13
"The Kelp Needs Help"
"Mountain of Fire"
Ep. 14
"One Big Ocean Part 1: "Reeftown Rangers""
"One Big Ocean Part 2: "Riding the Currents""
Ep. 15
"One Big Ocean Part 3: "The Fixer-Upper""
"One Big Ocean Part 4: "No Place Like Home""
Ep. 16
"The Greatest Treasure of All"
"Crabulous"
Ep. 17
"Here Comes the Hammerhead"
"Denny's New Shell"
Ep. 18
"The Sand Is Grand"
"The Treasure Trove"
Ep. 19
"Mayor for a Day"
"Oblo From Down Below"
Ep. 20
"Chompy's New Foods"
"Cloning Around"
Ep. 21
"The House Hunt"
"Dolphin Games"
Ep. 22
"Partner Pals"
"Ultimate Hide and Seek"
Ep. 23
"My Son, The Frogfish"
"A Day for Papa"
Ep. 24
"Bubbles' Little Friend"
"Mrs. Tidy"
Ep. 25
"The Lure of the Rocks"
"What's the Story, Maury?"
Ep. 26
"Smell of Fear"
"A New 'Spin'"
Ep. 27
"Clubhouse Clash"
"Raise The Reef"
Ep. 28
"Stormy Waters"
"Scoot On Over!"
Ep. 29
"Puffy"
"The Big Shake"
Ep. 30
"Yuck Or Treat"
"The Thing from Above The Reef"
Ep. 31
"Whitebeard"
"Coral Day"
Ep. 32
"Seal Sitters"
"From Ray to Zee"
Ep. 33
"The Sea Sparkles"
"Tyke and Seek"
Ep. 34
"Light's Out!"
"Catching some ZZZ's"
Ep. 35
"The Job Search"
"Reeftown's Got Talent"
Ep. 36
"Mo's Sunburn"
"Imagin-Ocean"
Ep. 37
"Gush's White Whale"
"Extreme Clean"
Ep. 38
"The End of the Ocean"
"Antarctic Ranger"
Ep. 39
"Pole to Pole Part 1: "Migration Vacation""
"Pole to Pole Part 2: "Pebbles""
Ep. 40
"Pole to Pole Part 3 "The Whistling Whale""
"Pole to Pole Part 4: "The Big Krill""