Ep 1: The Secret of Mako Island Ep 2: Caught in the Net Ep 3: The White Mermaid Ep 4: A Stormy Party Ep 5: Mako Island Hotel Ep 6: The Mysterious Seaweed Ep 7: It's in the Bag! Ep 8: Dolphin City Triangle Ep 9: Poseidon's Daughter Ep 10: Dolphin City Mascot Ep 11: Bad Waves Ep 12: Jaw-ache! Ep 13: The Lost Ring

Ep 1: Reported Missing Ep 2: Memory Lapsse Ep 3: Valentine's Day Ep 4: Kidnapped! Ep 5: A Strange Phenomenon Ep 6: Handle with Care Ep 7: The Return of the White Mermaid Ep 8: Three Days Underwater Ep 9: Robot Duel Ep 10: The Creature from the Bay Ep 11: Underwater Takeover Ep 12: Imminent Danger Ep 13: Trapped