Sat, Sep 19, 1964
Bud plays catch with flipper, teaching him how to retrieve items from the ocean floor. An SOS comes through; Bill Darmon has been attacked by a shark and needs blood urgently. Porter contacts the Coast Guard to arrange the blood delivery before going out with Bud to rescue Bill. The helicopter arrives but during the transfer the blood is lost overboard. A number of attempts are made to retrieve it but a persistent shark stops all efforts till Flipper comes to the rescue, fights off the shark and brings the blood up.
Sat, Sep 26, 1964
After Bud sees a car at the bottom of the bay with bullet holes in the windshield, he asks his father to investigate. But Porter is used to Bud's exaggerated stories and vivid imagination and declares he doesn't have time. Before leaving for a meeting, he orders his sons to stay away from the car, but the boys soon find a pretext on which to once again go to that section of the bay. Unfortunately, they had already questioned several people about the car and one of them is responsible for that car. The boys soon learn a lesson in why it's very important to obey your parents.
Sat, Oct 17, 1964
Mike Belden gets to spend some time with the Ricks family, after his mother remarries and heads out for a honeymoon. As a city boy he struggles to adapt to the lifestyle of the Florida Keys. He is concerned about his mother remarrying and seems on a path of self destruction, first crashing a speedboat then disobeying diving instructions. Ultimately he talks Sandy into diving a dangerous wreck, where they become trapped and only the quick thinking flipper alerts Sandy's father and the boys are saved just as their air runs out
Sat, Nov 7, 1964
When Po sends the boys on an important errand, he tells the boys to leave Flipper at home. Flipper's life is in danger after it's believed he ate a rare fish that had been studied for many years. Bud and Sandy must get to their dad and warn him within a half hour. But they soon discover the truth and wonder how they'd get themselves out of their mess.
Sat, Mar 27, 1965
After a diver is found dead, Porter Ricks closes the park and orders that no one is in allowed in the water while an investigation into the unexplained death goes on. Bud, however, doesn't think that means he can't be in a boat in the open sea. But when the same thing happens to a diver, he must get the man and woman back to shore before the tide comes in!