Mermal Magic
This season takes us deep into the Hatchtopian Sea to explore its beauty and discover the secrets that lie within. Throughout the journey, our heroes’ friendship will be tested, highlighted, and deepened as they embark on curious quests, solve magical mysteries, and explore never-before seen regions of Hatchtopia!
Episodes
1 Waterfall Wishes Jan 9, 2019 
2 Fish N' Out of Water Jan 12, 2019 
3 Mermal History Jan 16, 2019 
4 Coral Castle, Part I Jan 18, 2019 
5 Coral Castle, Part II Jan 23, 2019 
6 Blissful Bubbles Jan 25, 2019 
7 Sunshine Surf's Up! Feb 1, 2019 
8 Dirty is the New Clean Feb 1, 2019 
9 Sapphire Spa Day Feb 6, 2019 
10 Hide and Seek and Sail Away! Feb 8, 2019 
11 Water Ballet Feb 13, 2019 
12 Racing River, Part I Feb 15, 2019 
13 Racing River, Part II Feb 20, 2019 
14 Sleep Over Under the Sea Feb 22, 2019 
15 Wondrous Waters Feb 27, 2019 
16 Swimming in Snowflakes Mar 1, 2019 
17 Sapphire Secrets, Part I Mar 6, 2019 
18 Sapphire Secrets, Part II Mar 8, 2019 
19 Keet's Winning Wing Mar 13, 2019 
20 Happy Hatchi-Birthday! Mar 15, 2019 
21 Turning Back, Part I Mar 20, 2019 
22 Turning Back, Part II Mar 22, 2019