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.

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

A manta ray competes for Marina's affections.

Zig uses inflatable balloons to get to Marina.

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.

Sharko leaves temporally with a hammerhead shark.

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

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

Zig holds a go-cart race to catch Marina.

A Japanese whaling ship tries to capture Sharko.

Zig suddenly becomes popular and pretends to be a hero.

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.

Zig and Bernie find a magician's powerful hat and cane.

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 becomes the playmate of a baby dolphin, who mistakes him for its lost doll.

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

Marina nurses Zig back to health after one of Sharko's beatings.