Zig builds a boat out of LEGO-like building blocks to catch Marina.

Sharko tries to impress Marina's father, King Poseidon.

Zig, a hyena living on an island, decides to eat the lovely mermaid, Marina, but Sharko, a strong shark, keeps blocking Zig's path.

A shrimp competes with Bernie as Zig's assistant.

Zig uses inflatable balloons to get to Marina.

The ocean liner makes a stop off a magnificent desert island. When Sharko turns the beautiful beach into a garbage dump, Marina orders him to clean it up. Of course, Zig and Bernie turn his task into a nightmare to keep the shark busy.

A lighthouse is put up near the island after a fog roll in.

A manta ray competes for Marina's affections.

Sharko wants to offer Marina a romantic dinner in the boat’s restaurant but has to keep a close eye on Zig to prevent the mermaid from becoming the main course. Meanwhile, Marina is hungry, in fact so hungry she could eat a hyena…

Zig attempts to catch Marina while she plays golf with Sharko.

Zig and Bernie trick Marina and Sharko into thinking the wrecked plane can fly, and take them for a "ride".

Zig finds a wrecked boat on the shore and uses its cargo of bamboo in his latest scheme.

Marina has to compete with another mermaid for Sharko's affections.

Bernie tricks Zig into thinking he has succeeded in killing and eating Marina. Deprived of his life's purpose, Zig sinks into depression.

Sharko leaves temporally with a hammerhead shark.

Marina tries to re-educate the looney pilot living in the wrecked plane with Zig and Bernie.

A famous actor of which Sharko and Marina are fans comes to stay on the boat. When Zig discovers that the star is wearing a mask that makes him beautiful and strong, he intends to use it to attract and eat the mermaid...

Zig holds a go-cart race to catch Marina.

A Japanese whaling ship tries to capture Sharko.

Zig can't believe his luck when Marina decides to live on the beach in a sandcastle built by Sharko. zig and sharko get redesigns in this episode.

Zig suddenly becomes popular and pretends to be a hero.

Marina dreams of sailing the sea, so Zig asks Bernie to build a cruise ship where all her friends can hop aboard! However, all awhile, Sharko believes this cruise vacation is another one of Zig's traps. When the boat is taking a dangerous course, Zig and Sharko are too busy bickering as always to save the day… who will come to the rescue?

An oil spill makes the ocean slick and slimy, so Bernie finds a way to get rid of all the oil in the water.

Bernie becomes a surrogate father to a lost herd of baby crabs.

Zig enlists several whales in his schemes.