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.

Watch Mako Mermaids: H2O Adventure: Volume 1

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

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

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids - an H2O Adventure

Watch Mako Mermaids: An H2O Adventure

Mako Mermaids: An H2O Adventure - streaming online

Watch Mako Mermaids: An H2O Adventure

Watch Mako Mermaids: An H2O Adventure Online