Episodes
1. Atlantica DayAriel is given the chance to write a new song to celebrate Atlantica and all of its special inhabitants.E22. A Winner's SpiritAriel goes too far in trying to help Flounder win the All-Atlantica Swim Race and learns an important lesson about letting your friends go at their own pace.
3. Ursula's Magic CampWhen Lucia wants to earn a badge at Ursula's Magic Camp, Ariel and Ursula help her learn that keeping things small and simple is the best way to reach her goal.E44. Fernie's NotebookFernie worries he won't do a good job in the Open Market Show and Tell after he loses his trusty fish facts notebook.
5. Crystal Cavern CaperAriel tries to stop a pesky hermit crab from stealing her land treasures.E66. A Banner MomentWhen Ariel is tasked with being the royal banner carrier for Atlantica's parade, she thinks it's a small job and doesn't take it seriously.
7. The Endless SleepoverWhen Ariel doesn't want to sleep at a sleepover, she asks her Tantie Ursula to use magic to stop time so that bedtime never comes.E88. Daddy Daughter DinnerAriel learns the importance of family time when she misses a special dinner with King Triton.
9. Copy CatfishAriel grows frustrated when her little cousin Jewels visits and won’t stop copying her.E1010. Happy Crabby DayWhen King Triton declares Happy Crabby Day as a day off for all crabs, Sebastian must try to relax.
11. Smoothie Shake-UpAriel and her friends volunteer to run Ravi’s Juice Stand while he’s away, but their lack of communication stirs up a big mess.E1212. Family Picture DayAriel tries to help Ayanna with a hair emergency on their family picture day.
13. The Cuttlebaby SitterAriel volunteers to watch cuttlebaby eggs to prove that she's a good babysitter.E1414. Flounder the LeaderFlounder is chosen as the team coach for the Royal Family Cricket Game.
15. The Clean TeamAriel uses magic to clean her room.E1616. Clamming UpAriel befriends a clam.
17. The Singing DolphinAriel and her friends can't find a role for Delfino the dolphin in their band.E1818. The Happy Patty ClapWhen Ayanna is unable to compete in the Clap Game competition, Ariel steps in so that Alanna can still participate.
19. Ravi and NaviA birthday party misunderstanding.E2020. Chef FlounderFlounder helps other chefs at an event.
21. The Brave Little GobyA new fish wants an adventure of her own.E2222. Kid TritonTriton accidentally turns into a kid.
23. Ariel's Tall Mer-TaleTantie Chantale, a marine biologist, comes to visit, and Ariel feels left out when she bonds with Fernie over fish facts.E2424. Remy, the HouseguestAriel invites a lost remora named Remy to stay at her Crystal Cavern.
25. La SirenuscaAriel tracks down a mythological sea creature.E2626. Substitute SebastianAriel and friends get a substitute teacher in music class.
27. The Kite MonsterThe Kite Monster legendE2828. The Spooky Mirror TrickUrsula's spooky mirror traps everyone.
29. Fernie's Dra KonfóFernie forgets his blanket.E3030. Lucia, Lucia, Lucia!Lucia makes too many plans.
31. The Lost DogfishAriel finds a lost dogfish.E3232. Swim ScoutsFernie makes a new friend.
33. Daddy Daughter Adventure DayAriel and Triton spend Daddy Daughter Adventure Day together.E3434. Rainbow Sea CavesAriel explores Rainbow Sea Caves.
35. Flounder's Christmas LetterWhen Flounder forgets to send his Christmas letter to Santa Mer-Claus, Ariel and her friends go on a holiday adventure to deliver the letter to him.E3636. Holiday Toy Box TroubleSebastian accidentally donates the box of toys that Ariel wants to keep.
37. The Great Big Garden ShowAriel gives her plant magic food to make it grow for the Great Big Garden Show.E3838. The Sea SnifflesFlounder fakes being sick.
39. Razzle DazzleLucia's spell goes wrong.E4040. Fernie's FloatFernie designs a float.
41. Jewels the WinnerJewels brings down the fun.E4242. Abuelita's ShawlLucia gifts a new shawl to her Abuelita.
43. A Magical Achoo!Ursula gets sick.E4444. Are We There Yet?Ariel and family take a road trip.
45. Best in Ebb & FloEbb & Flo compete.E4646. Me, My Shell, and IFernie wants to play by himself.
47. Picture Perfect Father's DayAriel struggles with a gift idea for Triton.E4848. Tantie's DayAriel celebrates Ursula.E4949. Petting Zoo DayAriel runs a petting zoo.E5050. New Squid in TownA new kid won't take turns.E5151. Family Treasure HuntNana Xola leads a family treasure hunt.E5252. Remy's Big FeelingsRemy gets big feelings and learns to deal with them.E5353. Fernie's New DiscoveryFernie seeks seahorse unicorns.E5454. Grotto of MannersUrsula creates a game for Ariel and friends.E5555. NoodlemaniaFlounder helps Chef Louis.E5656. Super FlounderFlounder becomes Super Flounder.E5757. The Magic WandLucia borrows a special wand from Ursula.E5858. Racin' RemyRemy doesn't follow the rules.E5959. The Glow CrystalsAriel hosts a visiting dignitary, then rescues her family.
