Season 3 Episode
- Season 1 Metamorphosis
- Season 1 Pool Party
- Season 1 Catch of the Day
- Season 1 Party Girls
- Season 1 Something Fishy
- Season 1 Young Love
- Season 1 Moon Spell
- Season 1 The Denman Affair
- Season 1 Dangerous Waters
- Season 1 The Camera Never Lies
- Season 1 Sink or Swim
- Season 1 The Siren Effect
- Season 1 Shipwrecked
- Season 1 Surprise!
- Season 1 The Big Chill
- Season 1 Lovesick
- Season 1 Under the Weather
- Season 1 Bad Moon Rising
- Season 1 Hurricane Angela
- Season 1 Hook, Line and Sinker
- Season 1 Red Herring
- Season 1 Fish Out Of Water
- Season 1 In Too Deep
- Season 1 Love Potion #9
- Season 1 Dr. Danger
- Season 1 A Twist in the Tail
H2O: Just Add Water - Season 1 Episode 23 In Too Deep
7.81 24 minutes Rikki finds a locket that looks the same as Miss Chatham's in a Jewellery shop and she is determined to get it.
