A tsunami floods the island, and Marina temporarily loses Sharko.
Fishy Story
Desert Island Drought
King Neptune's Court
The Slick
Treasure Island Tricks
Cold Snap
Mermaid's Pup
Work in Progress
Cruising
The Mermaid in the Sky
A Lovesick Survivor
Digging Deep
Waterski Hit
Nurse Marina
Hundreds of Kids and Counting
The Submarine
A Tale of Two Legs
Little Shrimp Buddy
The Horribly Hungry Hyena
Volcano Turbo
Lighthouse
Bamboozled
Blown Up!
Silly Builders
The Manic Mermaid
Aqua Golf
The Island Tour
Moby Zig
Santa Zig
Saving Mermaid Marina
Silly Sleight of Hand
Hammerhead Cousin
Sharko Hunting
The Challengers
Birthday Party
The Coach
Frozen Island
At Your Service
Freedom for Marina!
Marina's New Friend
The Fan
The Ghastly Ghost
Sea's Up
Fairground Follies!
Zig's Jumbo Friend
Bottom's Bottom
Babysitting
Caution, Genius at Work!
Goin' Home
Sharko and His Folks
Camping Calamity
Magical Jellyfish
Boo... Who!
Super Zig
The Tiny Tyrant
Coral Reef Cowboys
The King's Highway
Fancy Footwork
Origami
Me, Myself and I
War of the Clones
Save the Hyena!
Bristlebeard's Adventure
The Noble Knight of the Lagoon
Troublemakers
Marina Superstar
The Were-Yena
Loony Cruise
Lightning Love
Bernie Moves House
Hair Story
Space Fruits
Zig Taxi-Driver
Cop Duty
Goofy Astronauts
Fisherman's Catch
The Return of the Crazy Dolphin
Toys Attack!