8.1/1029 votes#1 - The Treasure
Season 3 Episode 1 - Aired 3/3/2019
The Dark Orca pirates unwittingly steal a treasure that could awaken a Monumential.
Director: N/A
Writer: N/A
7.3/1026 votes#2 - Off Line
Season 3 Episode 2 - Aired 3/4/2019
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?
Director: N/A
Writer: N/A
7.4/1025 votes#3 - Friends in Deep Places
Season 3 Episode 3 - Aired 3/5/2019
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?
Director: N/A
Writer: N/A
7.6/1024 votes#4 - Just Eaten
Season 3 Episode 4 - Aired 3/6/2019
The Aronnax and Alpheus's sub are trapped within a giant jellyfish. They've been eaten and the jellyfish won't let food out.
Director: N/A
Writer: N/A
7.5/1024 votes#5 - Family Ties
Season 3 Episode 5 - Aired 3/7/2019
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.
Director: N/A
Writer: N/A
7.3/1023 votes#6 - The Circle Game
Season 3 Episode 6 - Aired 3/8/2019
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?
Director: N/A
Writer: N/A
7.4/1022 votes#7 - The Unicorn
Season 3 Episode 7 - Aired 3/9/2019
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.
Director: N/A
Writer: N/A
7.5/1023 votes#8 - Purple Tide
Season 3 Episode 8 - Aired 3/10/2019
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.
Director: N/A
Writer: N/A
7.4/1023 votes#9 - The Race
Season 3 Episode 9 - Aired 3/11/2019
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.
Director: N/A
Writer: N/A
7.1/1022 votes#10 - Kidnapped
Season 3 Episode 10 - Aired 3/12/2019
Jeffrey is kidnapped, in his 'Jeffrey Knight', by Dark Orca pirates. Can Jeffrey turn the tables and save himself?
Director: N/A
Writer: N/A
7.9/1021 votes#11 - More Thunder and Lightning
Season 3 Episode 11 - Aired 3/13/2019
The Nektons return to the mysterious Lemurian Gates they found previously. Exploring within, they're stunned to discover Lemuria is here.
Director: N/A
Writer: N/A
7.9/1021 votes#12 - Lemuria
Season 3 Episode 12 - Aired 3/14/2019
The Nektons explore Lemuria but Fontaine realises the others are being affected by a dangerous algae. Can she find an antidote?
Director: N/A
Writer: N/A
8.5/1027 votes#13 - The Sceptre
Season 3 Episode 13 - Aired 3/15/2019
The Nektons find the Queen's sceptre. But faced with the Kraken and the Electric Ray Monumential together, can Ant make it work?
Director: N/A
Writer: N/A
The Best Episodes of The Deep Season 3
Every episode of The Deep Season 3 ranked from best to worst. Discover the Best Episodes of The Deep Season 3!
The adventures of the Nekton family, a family of daring underwater explorers who live aboard a state-of-the-art submarine, The Aronnax, and explore uncharted areas of...
Genres:KidsFamilyAnimationAction & Adventure
Season 3 Ratings Summary
"The Treasure" is the best rated episode of "The Deep" season 3. It scored 8.1/10 based on 29 votes. Directed by N/A and written by N/A, it aired on 3/3/2019. This episode is rated 0.8 points higher than the second-best, "Off Line".