Watch S1, EP9: The Monstrous Seaweed with Fubo for $0 Today
Responding to a distress call, Marine Boy gets into a tangle with malicious, artificial seaweed.
Responding to a distress call, Marine Boy gets into a tangle with malicious, artificial seaweed.
More episodes
Marine Boy
S2, EP2 "Riddle of the Vanishing Frogmen"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.
Marine Boy
S2, EP3 "Panic In the Pacific"Marine Boy and the P-1 encounter synthetic jelly monsters which attack a secret airship whose torpedoes only make them multiply and grow larger.
Marine Boy
S2, EP4 "24 Hours to Doom"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.
Marine Boy
S2, EP5 "Attack of the Robot Spiders"Marine Boy and his racer, Carrier Fish, are trapped by robot spiders who spin webs and encircle them; Marine Boy uses his boomerang to allow Carrier Fish to escape but before he can follow, Marine Boy faints and is kidnapped.
Marine Boy
S2, EP1 "The Invincible Force"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.
