While fishing in the waters off Florida, visiting Prince Kaza and a state department official run aground on a reef. Sharks appear while the pair attempt to free the boat.

Sandy and Bud place a down payment on a used air boat and plan to pay it off by operating a touring service through the everglades.

When Flipper and Bud discover some of Sandy's high school classmates setting lobster traps before the season opens, bud is faced with the problem of reporting it to his father or letting the older boys off.

While Flipper recovers from the injuries received during a battle with an alligator, Bud grieves over the loss of his pet just a few miles down the coast.

The Ricks family sails up the coast in search of their missing friend, Flipper, only to find that the dolphin that saved a man's life, and who they hoped would be Flipper, has gone.

Flipper is captured by some fishermen who transport him a long way up the coast to stock a new marine exhibit.

A school of killer sharks attack Flipper after he saves a swimmer and leads Porter Ricks and Sandy in a hunt for the deadly fish.

While Bud shows off Flipper to his new friend Stevie, thieves steal Stevies valuable show horse.

Flipper helps Sandy and Bud search for stolen jewels when Ranger Porter Ricks is charged with robbery and hauled off to jail.

A well meaning Bud skips his chores to go off in search of a way to earn some money for a birthday present for his Dad.

Flipper's natural curiosity gets him tangled up in a cable attached to a dangerous floating mine that could explode any minute.

In the conclusion of a two-part adventure, Flipper tows Porter Ricks to his stolen launch, where he finds that the thief has imprisoned Ulla and stolen her submarine.

Ranger Ricks is knocked unconscious by an underwater explosion while tracking down a coral poacher.

Flipper and Sandy are duped into helping a spy when a secret instrument package from a rocket is lost in Coral Key Park.

Bud is fascinated when an old ship called the Bounty arrives at Corral Key Park. Without anyone's knowledge, he decides to sneak on board and explore.

Flipper fights to save Sandy's life and the lives of a film crew when he discovers a power leak in an underwater electric cable.

A school of killer sharks keep Sandy and Bud trapped in a sunken wreck while Flipper tries to arouse Porter Ricks to come to their aid.

Flipper is the only hope of saving Sandy from drowning in a plane that crashed at sea, in the conclusion of this two part adventure.

The Ricks', in need of some TLC, take off to a nearby island to go camping. On their way they get word that there is an escaped convict at large. Porter gets permission to continue on his vacation, but after his boat is stolen, he gets a feeling that this is no vacation. Flipper takes off in hot pursuit!

Flipper rescues a lady oceanographer from a barracuda and finds a permanent new friend as Ulla Norstrand joins the adventures of the Ricks family.

When two pilots crash into the ocean and become trapped in their aircraft it is up to Porter and Sandy to save the day, with a little help from Flipper and Bud's newly honed secret agent detective skills.

Whilst on a routine check of the Everglades, Porter Ricks steps in a poacher's trap. Badly injured, he is taken to Barney's secluded hide-away where he discovers that Barney has been poaching the local wildlife.

Sandy and Bud become increasingly worried as they have still heard no word from their father, who failed to return from a routine check of the Everglades.

The boys rush to find Flipper when he drifts to the bottom of the ocean after being hit by a tranquilizer dart.

Porter's Aunt Martha comes to lend a helping hand in raising the boys. Her presence puts a strain on the Ricks' when she takes over and rules everything from the boys wardrobe to Flipper's place as a member of the family.

When Porter orders a teenager to be in court early Monday morning for poaching lobsters, he revenges Porter by stealing Flipper and holding him for Ransom.

Scott Emson is trying to study sharks, but Flipper doesn't seem to understand he wants the sharks - not saved!

A scientist goes to Bud to ask his permission to take Flipper for a special study. He and Bud make a deal, but then Flipper is called upon to help find a missing diver.

Sandy and Bud took a short cut on the way to their errand and end up in the middle of an active shooting range. While they are stuck there being shot at after their motor is struck, Porter Ricks desperately looks for his boys, then tries to save them from being killed.

Flipper comes to the rescue of Cap'n Flint (Bud's friend's pet parrot) when the raft the bird is perched on drifts into and explosion zone.

Flipper befriends a young brother and sister who have moved to Coral Quay with their widowed mother.

Flipper and the dog try to get help to two lost children stranded on a deserted island.

A young ranger trainee has arrived at Coral Key to meet with Porter Ricks. It doesn't take long for the Ricks to figure out that this new ranger is cocky and needs to be taught what a real ranger is all about - following the rules. He endangers Bud's life by disobeying his advice then blames it on Bud. Will this Ranger ever "get" what it's all about?

Flipper falls in love with another Dolphin much to Bud's puzzlement, and swims about the park with his new girlfriend until Ted Marlowe mistakes the female dolphin for a shark and spears her.

Flipper is concerned over the outcome of an operation on his girlfriend, who was speared by Ted Marlowe.

City boy, Mike Beldon arrives in Corel Key with a huge chip on his shoulder about his mother's new husband. However, a near death accident helps him see his new step-father in a different light.

When Flipper finds a Spanish doubloon on the ocean bottom and brings it to Bud and Sandy, rumours about Spanish Treausures spread quickly and an underwater gold rush ensues.

Flipper leads Bud to a beach where Lynn Borden lies half conscious after falling off a boat 20 miles at sea.

Porter Ricks, Sandy and Marine Researcher Dr Williams Tollner go to sea to investigate a school of lemon sharks which have invaded Coral Key Park.

Flipper finds money underwater and presents some of the bills to Bud. Flipper shows Bud where it came from and they collect more from the underwater wreck.