围绕着一个无人的火山孤岛上住着的一只鬣狗（Zig）和一只寄居蟹，小岛附近海里住着的一条美人鱼和一条鲨鱼（Sharko），所展开的一系列故事。有着《猫和老鼠》般简单又搞笑的情节：Zig总是想方设法去吃美人鱼Marina，善良聪明的寄居蟹Bernie是Zig的跟班，强壮的Sharko是思想单纯的Marina的同居男友，Zig打不过Sharko，总是让Bernie协助他完成一些歪点子。每集会出现一些配角，例如金钱豹、食人鱼、海豚、魔术师等。不过真的一句对白都没有（《猫和老鼠》有时候还有角色用英语对话），因此毫无国界，非常适合儿童观赏。
鲨鱼哥 (季节 1)
Fishy Story (集 1)
播出日期: 2010-12-21
运行时间: 7 min
概述: Zig, a hyena living on an island, decides to eat the lovely mermaid, Marina, but Sharko, a strong shark, keeps blocking Zig's path.
Desert Island Drought (集 2)
播出日期: 2010-12-21
运行时间: 7 min
概述: King Neptune tries to woo Marina, so Zig and Sharko must work together to bring her back.
King Neptune's Court (集 3)
播出日期: 2010-12-21
运行时间: 7 min
概述: An oil spill makes the ocean slick and slimy, so Bernie finds a way to get rid of all the oil in the water.
The Slick (集 4)
播出日期: 2010-12-22
运行时间: 7 min
概述: An oil spill makes the ocean slick and slimy, so Bernie finds a way to get rid of all the oil in the water.
Treasure Island Tricks (集 5)
播出日期: 2010-12-22
运行时间: 7 min
概述: Sharko discovers a buried treasure and builds a luxury mansion, then must deal with the treasure's angry pirate owner.
Cold Snap (集 6)
播出日期: 2010-12-22
运行时间: 7 min
概述: Zig battles a polar bear after the water freezes.
Mermaid's Pup (集 7)
播出日期: 2010-12-23
运行时间: 7 min
概述: Marina wants a pet, so she adopts Bernie and treats him like a pet.
Work in Progress (集 8)
播出日期: 2010-12-23
运行时间: 7 min
概述: Zig helps Sharko rebuild Marina's house after it is destroyed.
Cruising (集 9)
播出日期: 2010-12-23
运行时间: 7 min
概述: Zig builds some ships in order to eat Marina.
The Mermaid in the Sky (集 10)
播出日期: 2010-12-24
运行时间: 7 min
概述: Marina dreams of being a flight attendant.
A Lovesick Survivor (集 11)
播出日期: 2010-12-24
运行时间: 7 min
概述: Zig and Sharko join forces against a human castaway competing for Marina's affections.
Digging Deep (集 12)
播出日期: 2010-12-24
运行时间: 7 min
概述: Zig finds interesting objects while digging a tunnel in his latest scheme to catch Marina.
Waterski Hit (集 13)
播出日期: 2010-12-25
运行时间: 7 min
概述: Marina takes up water skiing using Sharko as her "boat"; Zig enlists a crazy dolphin's help to catch her.
Nurse Marina (集 14)
播出日期: 2010-12-25
运行时间: 7 min
概述: Marina nurses Zig back to health after one of Sharko's beatings.
Hundreds of Kids and Counting (集 15)
播出日期: 2010-12-25
运行时间: 7 min
概述: Bernie becomes a surrogate father to a lost herd of baby crabs.
The Submarine (集 16)
播出日期: 2010-12-26
运行时间: 7 min
概述: Zig and Bernie disguise an old submarine as a female shark to lure Sharko away from Marina.
A Tale of Two Legs (集 17)
播出日期: 2010-12-26
运行时间: 7 min
概述: Zig and Bernie discover a mannequin on the island, while Marina discovers something much more profound.
Little Shrimp Buddy (集 18)
播出日期: 2010-12-26
运行时间: 7 min
概述: A shrimp competes with Bernie as Zig's assistant.
The Horribly Hungry Hyena (集 19)
播出日期: 2010-12-28
运行时间: 7 min
概述: Zig tries to sabotage Sharko and Marina's dinner date.
Volcano Turbo (集 20)
播出日期: 2010-12-28
运行时间: 7 min
概述: Zig tries using the active volcano against Marina.
Lighthouse (集 21)
播出日期: 2010-12-28
运行时间: 7 min
概述: A lighthouse is put up near the island after a fog roll in.
Bamboozled (集 22)
播出日期: 2010-12-30
运行时间: 7 min
概述: Zig finds a wrecked boat on the shore and uses its cargo of bamboo in his latest scheme.
Blown Up! (集 23)
播出日期: 2010-12-30
运行时间: 7 min
概述: Zig uses inflatable balloons to get to Marina.
Silly Builders (集 24)
播出日期: 2010-12-28
运行时间: 7 min
概述: Zig builds a boat out of LEGO-like building blocks to catch Marina.
The Manic Mermaid (集 25)
播出日期: 2010-12-31
运行时间: 7 min
概述: Marina has to compete with another mermaid for Sharko's affections.
Aqua Golf (集 26)
播出日期: 2010-12-31
运行时间: 7 min
概述: Zig attempts to catch Marina while she plays golf with Sharko.
The Island Tour (集 27)
播出日期: 2010-11-01
运行时间: 7 min
概述: Zig holds a go-cart race to catch Marina.
Moby Zig (集 28)
播出日期: 2011-02-22
运行时间: 7 min
概述: Zig enlists several whales in his schemes.
Santa Zig (集 29)
播出日期: 2011-02-22
运行时间: 7 min
概述: Zig dresses up as Santa Claus to catch Marina.
Saving Mermaid Marina (集 30)
播出日期: 2011-02-22
运行时间: 7 min
概述: After Sharko rescues Marina trapped in Zig's swimming pool, they find his lair.
Silly Sleight of Hand (集 31)
播出日期: 2011-03-01
运行时间: 7 min
概述: Zig and Bernie find a magician's powerful hat and cane.
Hammerhead Cousin (集 32)
播出日期: 2011-03-01
运行时间: 7 min
概述: Sharko leaves temporally with a hammerhead shark.
Sharko Hunting (集 33)
播出日期: 2011-03-01
运行时间: 7 min
概述: A Japanese whaling ship tries to capture Sharko.
The Challengers (集 34)
播出日期: 2011-03-08
运行时间: 7 min
概述: A manta ray competes for Marina's affections.
Birthday Party (集 35)
播出日期: 2011-03-08
运行时间: 7 min
概述: Zig throws Marina a birthday party to trap her; she is angry at Sharko for forgetting her birthday.
The Coach (集 36)
播出日期: 2011-03-08
运行时间: 7 min
概述: A jaguar shows up on the island and tries to coach Zig into becoming buff.
Frozen Island (集 37)
播出日期: 2011-03-15
运行时间: 7 min
概述: Sharko turns the volcano into a ski resort so that Marina can try out some winter sports.
At Your Service (集 38)
播出日期: 2011-03-15
运行时间: 7 min
概述: Zig becomes Marina's butler in an attempt to catch her.
Freedom for Marina! (集 39)
播出日期: 2011-03-15
运行时间: 7 min
概述: Zig and Sharko must join forces to rescue Marina, who is being taken to an aquarium.
Marina's New Friend (集 40)
播出日期: 2011-03-22
运行时间: 7 min
概述: Sharko dresses Zig as a mermaid and forces him to become Marina's companion.
The Fan (集 41)
播出日期: 2011-03-22
运行时间: 7 min
概述: A piranha befriends Sharko and Marina but actually intends to eat her.
The Ghastly Ghost (集 42)
播出日期: 2011-03-22
运行时间: 7 min
概述: Marina becomes friends with a ghost who shows up at her house, to Sharko's dismay.
Sea's Up (集 43)
播出日期: 2011-03-29
运行时间: 7 min
概述: A tsunami floods the island, and Marina temporarily loses Sharko.
Fairground Follies! (集 44)
播出日期: 2011-03-29
运行时间: 7 min
概述: Zig and Bernie build an amusement park to trap Marina.
Zig's Jumbo Friend (集 45)
播出日期: 2011-03-29
运行时间: 7 min
概述: Zig finds an elephant in a crate washed up on shore and tries to use it in his schemes.
Bottom's Bottom (集 46)
播出日期: 2011-04-05
运行时间: 7 min
概述: Zig and Sharko find a strange and mysterious place at the bottom of the sea.
Babysitting (集 47)
播出日期: 2011-04-05
运行时间: 7 min
概述: Marina babysits a baby octopus.
Caution, Genius at Work! (集 48)
播出日期: 2011-04-05
运行时间: 7 min
概述: Zig finds a book of Da Vinci's inventions and tries to use them in his schemes.
Goin' Home (集 49)
播出日期: 2011-04-12
运行时间: 7 min
概述: Zig returns to Africa to live among his fellow hyenas but finds he doesn't fit in.
Sharko and His Folks (集 50)
播出日期: 2011-04-12
运行时间: 7 min
概述: Sharko's parents visit; they disapprove of his relationship with a mermaid.
Camping Calamity (集 51)
播出日期: 2011-04-12
运行时间: 7 min
概述: Marina and Sharko go camping, but Zig and Bernie aren't far behind.
Magical Jellyfish (集 52)
播出日期: 2011-04-19
运行时间: 7 min
概述: Zig uses a shapeshifting jellyfish that washes up on shore in his latest scheme.
Boo... Who! (集 53)
播出日期: 2011-04-19
运行时间: 7 min
概述: Zig volunteers to help rid Sharko's hiccups, as another scheme to get Marina.
Super Zig (集 54)
播出日期: 2011-04-19
运行时间: 7 min
概述: Inspired by a TV show, Zig emulates a superhero to trap Marina.
The Tiny Tyrant (集 55)
播出日期: 2011-04-26
运行时间: 7 min
概述: Bernie makes a strength potion to take over King Neptune's castle.
Coral Reef Cowboys (集 56)
播出日期: 2011-04-26
运行时间: 7 min
概述: Zig gets knocked unconscious, and dreams he is in a Western.
The King's Highway (集 57)
播出日期: 2011-04-26
运行时间: 7 min
概述: Neptune wants to build a road to his tennis court, through Marina and Sharko's house.
Fancy Footwork (集 58)
播出日期: 2011-05-03
运行时间: 7 min
概述: A "fishy godmother" grants Marina's wish for legs, but it causes more problems than it solves.
Origami (集 59)
播出日期: 2011-05-03
运行时间: 7 min
概述: Zig and Bernie find a variety of origami creations from a wrecked cargo ship and use them in their schemes.
Me, Myself and I (集 60)
播出日期: 2011-05-03
运行时间: 7 min
概述: The shock of an electric eel causes Zig and Sharko to switch bodies.
War of the Clones (集 61)
播出日期: 2011-05-10
运行时间: 7 min
概述: Bernie makes robot clones of Zig to get Marina, but they can't be controlled.
Save the Hyena! (集 62)
播出日期: 2011-05-10
运行时间: 7 min
概述: When Marina becomes a lifeguard, Zig pretends to drown to trap her.
Bristlebeard's Adventure (集 63)
播出日期: 2011-05-10
运行时间: 7 min
概述: A band of pirates tries to capture Marina.
The Noble Knight of the Lagoon (集 64)
播出日期: 2011-05-17
运行时间: 7 min
概述: Zig challenges Sharko to a jousting duel.
Troublemakers (集 65)
播出日期: 2011-05-17
运行时间: 7 min
概述: Troublemakers
Marina Superstar (集 66)
播出日期: 2011-05-17
运行时间: 7 min
概述: King Neptune makes Marina a singing star; Sharko must team up with Zig to get her back.
The Were-Yena (集 67)
播出日期: 2011-05-24
运行时间: 7 min
概述: Eating bananas causes Zig to transform into a Jekyll and Hyde monster.
Loony Cruise (集 68)
播出日期: 2011-05-24
运行时间: 7 min
概述: When a cruise ship visits the island, Marina and Sharko pose as passengers, pursued by Zig.
Lightning Love (集 69)
播出日期: 2011-05-24
运行时间: 7 min
概述: Zig gets amnesia and reverts to a baby after getting struck by lightning.
Bernie Moves House (集 70)
播出日期: 2011-05-31
运行时间: 7 min
概述: Bernie moves away from the island after a bitter argument with Zig and invites Sharko and Marina to a house party.
Hair Story (集 71)
播出日期: 2011-05-31
运行时间: 7 min
概述: Sharko tries to fix Marina's bad haircut before taking her to the opera.
Space Fruits (集 72)
播出日期: 2011-05-31
运行时间: 7 min
概述: Extraterrestrial fruit juices give Zig and Sharko strange powers.
Zig Taxi-Driver (集 73)
播出日期: 2011-06-07
运行时间: 7 min
概述: Zig takes advantage of Marina's shopping addiction by posing as a cab driver.
Cop Duty (集 74)
播出日期: 2011-06-07
运行时间: 7 min
概述: Marina convinces Sharko to join the police force.
Goofy Astronauts (集 75)
播出日期: 2011-06-07
运行时间: 7 min
概述: Marina, Sharko, Zig, and Bernie find a rocket and are accidentally shot into orbit, where they meet a deranged astronaut on a space station.
Fisherman's Catch (集 76)
播出日期: 2011-06-14
运行时间: 7 min
概述: A fisherman arrives at the island and starts kidnapping undersea life to catch scallops.
The Return of the Crazy Dolphin (集 77)
播出日期: 2011-06-14
运行时间: 7 min
概述: When Zig gives up trying to catch Marina, Bernie gets the crazy dolphin to lure her to the island.
Toys Attack! (集 78)
播出日期: 2011-06-14
运行时间: 7 min
概述: A shipwrecked boat carries toys, which Zig employs in his schemes. The last episode of season 1 with the old designs.
季
集 78
集 78
集 78
集 78