Watch Mako Mermaids: An H2O Adventure Online

Aug 28, 2015 - This "H2O" sequel follows Zac, a boy who accidentally turns into a merman and threatens the existence of three young mermaids who guard Mako Island. Watch trailers & learn more.

Mako Mermaids Season 5 - Will It Ever Happen?

Watch Mako Mermaids: An H2O Adventure Online

Watch Mako Mermaids: An H2O Adventure

Mako Mermaids S1 E13: Betrayal

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure Online - Full Episodes - All

Watch Mako Mermaids: An H2O Adventure Online - Full Episodes - All

Watch Mako Mermaids: H2O Adventure: Volume 1

Mako Mermaids: An H2O Adventure TV Review

H2O: Just Add Water - Where to Watch and Stream - TV Guide

Watch Mako Mermaids: An H2O Adventure Online - Full Episodes - All

Mako Mermaids S2 E15 - Careful What You Wish For (short episode

Watch Mako: Island of Secrets season 1 episode 4 streaming online

Watch Mako Mermaids: H2O Adventure: Volume 1