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.

H2O: Mermaid Adventures - Where to Watch and Stream - TV Guide

Watch Mako Mermaids: An H2O Adventure - Volume 3

Watch Mako Mermaids: An H2O Adventure - Volume 3

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

Mako Mermaids S1 E13: Betrayal

Watch Mako Mermaids: An H2O Adventure

Prime Video: Mako Mermaids, Season 2

Watch Mako Mermaids: An H2O Adventure Online, Season 4 (2016)

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

Mako Mermaids

Mako Mermaids Season 5 - Will It Ever Happen?

Mako Mermaids (TV Series 2013–2016) - IMDb

Mako Mermaids: Where to Watch and Stream Online

Mako Mermaids S2 E18 - The Siren (short episode) on Vimeo