Seasons & episodes
S1 · E25Loki's Castle 2016-09-13 · 21 min
While fighting over Viking treasure, the Nektons take over the Dark Orca. But the pirates in turn take over the Aronnax.
S1 · E26Tartaruga 2016-09-14 · 21 min
The Nektons explore a floating island and find the final piece of the Ephemychron in a cave. But the island has a terrible secret.
S2 · E1From the Stars 2017-07-17 · 21 min
The Nektons try to stop a fallen satellite's fuel from polluting a marine sanctuary. But someone else is interested in the satellite.
S2 · E2The Baltic Sea Anomaly 2017-07-24 · 21 min
Is the Baltic Sea anomaly really a UFO that crashed into the ocean? Ant thinks it is. But what the Nektons find inside is even more strange.
S2 · E3Mermaids 2017-07-31 · 21 min
When Ant sees a mysterious creature swimming outside the Aronnax, he is determined to find out what it is, even when pirates get in his way.
S2 · E4Treacherous Waters 2017-08-07 · 21 min
The Nektons enter an area of the Bermuda Triangle where the laws of physics don't seem to apply. What's more, they can't escape.
S2 · E5Kenji's Monster 2017-08-14 · 21 min
A giant, upright creature, straight out of a monster movie, walks across the ocean floor, causing havoc.
S2 · E6Finn Comes Aboard 2017-08-21 · 21 min
Smiling Finn comes to the Nektons for help. He wants them to stop his father, Captain Hammerhead, from stealing a treasure.
S2 · E7Beware the Sentinels 2017-08-27 · 21 min
A mysterious ancient temple beneath the sea has been hidden for centuries. The Nektons discover it was hidden for a very good reason.
S2 · E8Hidden Secrets 2017-09-04 · 21 min
The Nektons' nemesis Alpheus Benthos breaks into the Aronnax to steal the Ephemychron and stop the Nektons from finding Lemuria forever. Ant is determined to get it back at all costs.
S2 · E9The Maze 2018-02-05 · 21 min
The Nektons find a mysterious underwater maze. When they enter it, walls shift and they become disoriented. They're soon trapped inside and, what's worse they're not alone.
S2 · E10Whale of a Tale 2018-02-06 · 21 min
The Nektons encounter a huge, white whale, but Devil Daniels: Monster Hunter is trying to capture it. When they discover who the whale really is, the Nektons go head-to-head with Daniels to save it.
S2 · E11The Missing 2018-02-07 · 21 min
The Nektons find the Dark Orca pirate submarine completely deserted. It's as if the pirate crew have abandoned it. But why? And what are those mysterious, ghostly sounds?
S2 · E12Thunder And Lightning 2018-02-08 · 21 min
At Catatumbo Bay, a lightning storm has been raging for hundreds of years, and for the first time, it's intensifying. The Nektons' investigations reveal that a gigantic creature is responsible.
S2 · E13The Gates 2018-02-09 · 21 min
When Alpheus Benthos announces he has found the gates to Lemuria, the Nektons fear he's beaten them to their greatest prize.
S3 · E1The Treasure 2019-03-03 · 21 min
The Dark Orca pirates unwittingly steal a treasure that could awaken a Monumential.
S3 · E2Off Line 2019-03-04 · 21 min
The Internet being down is the worst thing imaginable for Ant and Fontaine - until Ant finds the sea monster responsible for this. Can he save both?
S3 · E3Friends in Deep Places 2019-03-05 · 21 min
Trying to rescue Jess Gorman in an underwater cave proves dangerous for Ant and Fontaine until a manatee comes to their aid. But is it too late?
S3 · E4Just Eaten 2019-03-06 · 21 min
The Aronnax and Alpheus's sub are trapped within a giant jellyfish. They've been eaten and the jellyfish won't let food out.
S3 · E5Family Ties 2019-03-07 · 21 min
Devil Daniels insists he's relocating a dangerous killer whale. But it's a scam that turns dangerous. Our heroes need to save Ant and the whale.
S3 · E6The Circle Game 2019-03-08 · 21 min
The Nektons find an amazing underwater crop circle. It's been built by a giant male puffer fish to attract a mate. Can Ant help the romance along?
S3 · E7The Unicorn 2019-03-09 · 21 min
Ant tries to locate a 'diamond-horned sea-unicorn' as a present for Fontaine's birthday. But Dolos and Devil Daniels are also hunting it.
S3 · E8Purple Tide 2019-03-10 · 21 min
The Nektons try to save an island from the 'purple tide' that legend says will destroy everything. To save it, they need to locate the Protector.
S3 · E9The Race 2019-03-11 · 21 min
Ant wants to go faster than the fastest fish in the sea - the sailfish. But he hasn't counted on a deadly oil spill that threatens to destroy them.