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The Green Monster

The Green Monster

Episode number: 1

Overview: Marine Boy, suspecting sabotage, investigates when an "unsinkable" nuclear ship is lost during a tornado.

Danger At 300 Fathoms

Danger At 300 Fathoms

Episode number: 2

Overview: A great underwater oil field is discovered by Dr. Mariner, but while drilling, the team at Satellite Station 23 collapses and Marine Boy is sent to investigate.

Monsters Of The Deep

Monsters Of The Deep

Episode number: 3

Overview: Marine Boy, Bulllton and Piper are ordered to the fishing boat Whoppercatch to investigate an SOS regarding a sea monster.

Dangerous Starfish

Dangerous Starfish

Episode number: 4

Overview: After arriving at the crash site of an unidentified aircraft, P-1 witnesses an explosion and find themselves surrounded by huge, electronically controlled, poisonous starfish.

The Astounding Shellfish

The Astounding Shellfish

Episode number: 5

Overview: Bullton and Piper find a missing fishing boat with no one aboard. Marine Boy and Splasher set out to solve the mystery of the crew's whereabouts.

The Mysterious Paradise

The Mysterious Paradise

Episode number: 6

Overview: During an expedition organized by Ocean Patrol, Dr. Mariner and his crew find a spear which is modelled after one known to be thousands of years old.

Deepest Of The Deep

Deepest Of The Deep

Episode number: 7

Overview: In order to provide more food to the people of the world, Dr. Mariner experiments with raising larger fish, but it is missing one ingredient which can only be found in the deepest part of the ocean.

The Ghost Ship

The Ghost Ship

Episode number: 8

Overview: Marine Boy, Bullton, and Piper are sent to the Arctic Ocean to search for 11 missing men and to explore the myth of a ghost ship.

The Monstrous Seaweed

The Monstrous Seaweed

Episode number: 9

Overview: Marine Boy answers an SOS and finds no ship in the area of the signal. What he does find, however, is electronically controlled artificial seaweed.

The Super Mystery Boat

The Super Mystery Boat

Episode number: 10

Overview: Marine Boy enters a kind of submarine Grand Prix using a special boat invented by Dr. Mariner and Professor Fumble, but the sub is blown up before the race finishes.

The Greatest Power On Earth

The Greatest Power On Earth

Episode number: 11

Overview: A strange statue which contains vast treasure is discovered by tycoon Mr. Goldpocket while flying over it in his plane.

Disaster On The High Sea

Disaster On The High Sea

Episode number: 12

Overview: Mr. Smirch steals nuclear rock drills in order to obtain uranium enough to take over the oceans of the world.

Secret Of The Time Capsule

Secret Of The Time Capsule

Episode number: 13

Overview: A mysterious time capsule is found by Marine Boy and Splasher who take it to Dr. Mariner.

Mystery Of The Missing Vessels

Mystery Of The Missing Vessels

Episode number: 14

Overview: Flim Flamboyant disguises his sub as the P-1 and leads ships to a cave where he steals their precious cargo.

Menace Of The Missing Bomb

Menace Of The Missing Bomb

Episode number: 15

Overview: A proton bomb with its safety catch unhooked is stolen by a secret agent.

Danger In The Depths

Danger In The Depths

Episode number: 16

Overview: Splasher is caught in the sound waves emitted by Scorpo, who plans to sell the dolphins of the world to Smirkoland for use as robots.

The Gigantic Sea Farm

The Gigantic Sea Farm

Episode number: 17

Overview: Marine Boy and Splasher stumble on an underwater farm where plants grow quickly due to the rich soil.

Terror Of The Fire Ball

Terror Of The Fire Ball

Episode number: 18

Overview: Dr. Shinedor has invented an electronic laser beam which he can use to shock and punish man for hunting and fishing for pleasure.

Empire Of The Sea

Empire Of The Sea

Episode number: 19

Overview: Despo Montebank, who claims to be the Emperor of the Pacific Empire, holds Marine Boy and his crew captive in an electromagnetic field and tries to make them obey him.

Battle To Save The World

Battle To Save The World

Episode number: 20

Overview: Marine Boy leaves the P-1 to search for the wreckage of a ship sunk by Captain Rex Rancid's electronic missiles.

The Terrifying Icebergs

The Terrifying Icebergs

Episode number: 21

Overview: Marine Boy and P-1 are sent to investigate the disappearance of ships at the North Pole, apparently due to icebergs.

The Whales Of Destruction

The Whales Of Destruction

Episode number: 22

Overview: While testing the electronic fence at the Ocean Patrol underwater research ranch, Professor Fumble and Mr. Washer are captured and held on an invisible ship.

The Power Of Power

The Power Of Power

Episode number: 23

Overview: Accidents continue to occur in an underwater power station which is under construction, and Marine Boy discovers tremendous currents which he feels are man-made.

5 Billion In Diamonds

5 Billion In Diamonds

Episode number: 24

Overview: Little Clicli sees a submarine attack a diamond-bearing ship and picks up the key after the captain of the ship throws it overboard to keep it from thieves.

Mission At Corkscrew Strait

Mission At Corkscrew Strait

Episode number: 25

Overview: In leading an important cargo ship through the narrow strait, P-1 must use torpedoes to clear the way.

Lighthouse Of Terror

Lighthouse Of Terror

Episode number: 26

Overview: A lighthouse beam changes course mysteriously and ships in the area are running around as a result.

The Invincible Force

The Invincible Force

Episode number: 27

Overview: P-1, along with Bullton and Piper, is reported missing and Marine Boy and Splasher go search for them, finding them in a cave being held prisoners of Hambone and Skwid.

Riddle Of The Vanishing Frogmen

Riddle Of The Vanishing Frogmen

Episode number: 28

Overview: The villains X-3 and Professor Stormbrane are planning to set off a super bomb inside a volcano and send out Shell boats to attack the SS Rubadubdub.

Panic In The Pacific

Panic In The Pacific

Episode number: 29

Overview: Marine Boy and the P-1 encounter synthetic jelly monsters which attack a secret airship whose torpedoes only make them multiply and grow larger.

24 Hours To Doom

24 Hours To Doom

Episode number: 30

Overview: Marine Boy and Dr. Mariner set up a trap to catch pirates who sink ships and steal the cargo. After Dr. Mariner is caught, the villains give Ocean Patrol 24 hours to surrender their base in return for Dr. Mariner's freedom.

Attack Of The Robot Spiders

Attack Of The Robot Spiders

Episode number: 31

Overview: Marine Boy and his racer, Carrier Fish, are trapped by robot sea spiders who spin webs and encircle them.

The Great Bomb Robbery

The Great Bomb Robbery

Episode number: 32

Overview: Thieves capture Hugh Highstep, the ballet instructor, and the dolphin ballerina, Twinklefin, after the dolphin accidentally takes a miniature bomb that Squidink wants for himself.

Operation Deep Deep

Operation Deep Deep

Episode number: 33

Overview: Four wacky scientists kidnap Professor Fumble in an attempt to learn the formulae for Ocean Patrol's many weapons, especially Marine Boy's special suit.

The Stolen Island

The Stolen Island

Episode number: 34

Overview: The villains X-3 and Professor Stormbrane are planning to set off a super bomb inside a volcano and send out Shell boats to attack the SS Rubadubdub.

Underwater Underworld

Underwater Underworld

Episode number: 35

Overview: A gangster group is holding a secret convention in an underwater strait and is being trained by Professor Beelzebub to steal an electronic brain which is being delivered to Ocean Patrol headquarters.

Rustlers Of The Deep

Rustlers Of The Deep

Episode number: 36

Overview: Rustlers steal the whales from Texboy's deep sea ranch.

Raid Of The Robot Robbers

Raid Of The Robot Robbers

Episode number: 37

Overview: Robots controlled by Mr Fuddidudder are stealing from stores and ships, and Ocean Patrol thinks the Gold Grabber Gang is really at the bottom of the trouble.

Attack Of The Robot Sharks

Attack Of The Robot Sharks

Episode number: 38

Overview: During an Ocean Patrol Rodeo, Bullton finds himself riding the back of a monster shark breathing fire - it's one of Count Shark's monsters for use in an attempt to take over Ocean Patrol headquarters.

The Monster Search

The Monster Search

Episode number: 39

Overview: Marine Boy and the P-1 are sent by Dr. Mariner to capture a prehistoric sea monster. Along the way they encounter a fortune teller and a gangster.

The Well Hidden Plan

The Well Hidden Plan

Episode number: 40

Overview: Marine Boy and the P-1 set out to search for a microfilm which has been hidden in a potato.

Flimflam On The High Seas

Flimflam On The High Seas

Episode number: 41

Overview: Professor Dazzle loses his dazzling pendant during his performance at the circus. When Bullton finds the pendant, Flip Flimflam's men kidnap him thinking he is Professor Dazzle.

The Dragon Of The Sea

The Dragon Of The Sea

Episode number: 42

Overview: A sea dragon is wounded by a movie crew which is trying to film it. Ocean Patrol is ordered to destroy it.

Piracy Under The Sea!

Piracy Under The Sea!

Episode number: 43

Overview: Marine Boy's wrist radio is removed by a playful baby dolphin and he cannot hear Bullton and Piper call for help.

The Super Brain Capers

The Super Brain Capers

Episode number: 44

Overview: Dr. Mum is captured on a submarine and forced by Mr. Robbinsteel to build an electronic brain. Marine Boy rescues Dr. Mum, the submarine is blown up, but the brain is still intact.

The Great Underwater Train Robbery

The Great Underwater Train Robbery

Episode number: 45

Overview: Jesse Jamison and his men take over a train which is carrying a shipment of rubies on the Underwater Railroad.

The Genius Dolphin

The Genius Dolphin

Episode number: 46

Overview: Professor Fumble invents a mini-electronic translator for Splasher to use in order to speak with humans.

The Nuclear Pirates

The Nuclear Pirates

Episode number: 47

Overview: Two ships collide in a fog and the nuclear-powered ship is robbed of its nuclear fuel.

The Phoney Patrolmen

The Phoney Patrolmen

Episode number: 48

Overview: Men disguised as Ocean Patrol members enter an underground fort in an attempt to steal gold, and all persons in the fort are held captive by them.

Saga Of The Undersea Lion

Saga Of The Undersea Lion

Episode number: 49

Overview: Captain Kiddo and his pirate ship discover a castle filled with treasure and guarded by a sea lion on the ocean floor.

The Mini Micro Wave

The Mini Micro Wave

Episode number: 50

Overview: Clicli discovers a ship which sends out a roll of microfilm and shows it to Marine Boy. The film shows Miniprof's microwave machine that can shrink anything.

The Ultra Freezer Freeze

The Ultra Freezer Freeze

Episode number: 51

Overview: Jim Sumorbond tries to steal Professor Fumble's special ultra-freezer. The getaway truck crashes into the ocean, and the freezer in the back causes huge ice masses to form.

The Tubsub Tanker Sub

The Tubsub Tanker Sub

Episode number: 52

Overview: A storm causes an oil tanker to spill oil in the sea, jeopardising the fish. Octane builds a spill-proof Tubsub Tanker Sub.

The Tremendous Tremendo

The Tremendous Tremendo

Episode number: 53

Overview: When the evil Despotic invents a super electronic brain called Tremendo, he plans a world conquest.

The Ghosts Of Spook Island

The Ghosts Of Spook Island

Episode number: 54

Overview: A supposedly haunted island is under the domination of the mysterious Captain Wraith.

Ghost Of Destruction

Ghost Of Destruction

Episode number: 55

Overview: Marine Boy faces the greatest challenge of his career in the Ocean Patrol when a ship, the ghost of a heavy cruiser, haunts the seas. Wherever it appears, there is a disaster that follows.

The Whale Blows Rainbows

The Whale Blows Rainbows

Episode number: 56

Overview: Guppy, an enormous pet whale, is kidnapped by Cuthbert Tuthsum, a butler with ambitions toward evil.

The Great Plankton Menace

The Great Plankton Menace

Episode number: 57

Overview: Dr. Bulthrod's plane, carrying precious specimens of a rare plankton, is shot down. The plankton escapes into the sea where it grows and threatens to engulf the entire Earth.

Showdown At Sea

Showdown At Sea

Episode number: 58

Overview: When Professor Puddin builds his complex for extracting gold from sea water, the infamous Dr. Al Kemy devises an evil plan.

The Precious Robot

The Precious Robot

Episode number: 59

Overview: When Professor Fumble invents a robot that makes diamonds out of coal, the evil Mr. Carbona sees his chance to control the world's economy.

Fight For The Rocket

Fight For The Rocket

Episode number: 60

Overview: Professor Fumble's greatest invention, a weather observation rocket, is stolen by the notorious Lard Greedfat.

Red Menace

Red Menace

Episode number: 61

Overview: Suddenly, an army of red dolphins threatens the ocean depths. Their goal is the destruction of the Ocean Patrol.

The Invincible Robots

The Invincible Robots

Episode number: 62

Overview: Professor Fumble invents a fabulous new robot, but evil forces build an army of the robots.

Island Of Treasure

Island Of Treasure

Episode number: 63

Overview: When a mysterious treasure map falls into the hands of the Ocean Patrol, the crew of P-1 and Marine Boy sail for the Island of Treasure.

Thieves Of The Deep

Thieves Of The Deep

Episode number: 64

Overview: Flim Flamboyant schemes to becomes a billionaire by robbing the underwater oil pipeline.

The Wild Monster Plant

The Wild Monster Plant

Episode number: 65

Overview: The ultrasonic voices of Splasher and his friends awaken a dangerous monster plant which has been sleeping for millions of years.

The Vanishing Vessel

The Vanishing Vessel

Episode number: 66

Overview: A cruise ship carrying Professor Fumble and the world's greatest scientists disappears without a trace.

Challenges Of The Pirates

Challenges Of The Pirates

Episode number: 67

Overview: The powerful pirate, Captain Kiddo, is challenged by the Queen of Pirates to see if he can defeat Marine Boy.

Land Of The Strange Vikings

Land Of The Strange Vikings

Episode number: 68

Overview: An Ocean Patrol boat is found with the crew missing. The search takes Marine Boy to a strange and forbidding land, the land of ancient Vikings, where today they are living under the domination of a cruel queen.

Attack Of The Icebergs

Attack Of The Icebergs

Episode number: 69

Overview: When huge mysterious icebergs appear in the Tropical Sea, the Ocean Patrol is alerted.

The Deadly Tank

The Deadly Tank

Episode number: 70

Overview: Jocko Nape builds a tank equipped with a hyper Uranium bomb which he plans to set off in the middle of the ocean, thereby creating tidal waves big enough to destroy whole cities.

Avenger Of The Sea

Avenger Of The Sea

Episode number: 71

Overview: Captain Aquarius has captured some unusual sea creatures for his underwater zoo. In the deepest part of the ocean lives Zeoclode, avenger of the sea, who tries to rescue his friends.

The Desperate Search

The Desperate Search

Episode number: 72

Overview: Professor Ike Conoclast has perfected a secret formula for a new secret weapon, but when it is about to be stolen from him he hides each half of the formula in a different place.

The Secret Of The Golden Seaweed

The Secret Of The Golden Seaweed

Episode number: 73

Overview: When a castaway whom Marine Boy rescues tells him of a fabulous growth of seaweed, they set off together to find the fantastic plant.

The Fantastic Flash

The Fantastic Flash

Episode number: 74

Overview: Marine Boy is blinded temporarily by a flash of light which a gang of criminals is using to escape detection of their crimes.

The Stormy Brainstorm

The Stormy Brainstorm

Episode number: 75

Overview: The Brainstorm, a super electronic computer, suddenly becomes so powerful that it can control not only machines but men's minds.

The Gill Men

The Gill Men

Episode number: 76

Overview: Piper is captured by the fiendish Dr. Diablo. Diablo plans to save mankind from a future flood by installing gills in their bodies so they can live underwater.

The Great Sea Escape

The Great Sea Escape

Episode number: 77

Overview: Two master criminals escape from an underwater prison farm and use the P-1 as their getaway boat with Bullton and Piper as hostages.

The Desert Destroyer

The Desert Destroyer

Episode number: 78

Overview: Suddenly, the desert is flooded with sea water. Ocean Patrol believes that someone is illegally mining uranium beneath the desert.