what do you do to get long skirts on your zoas?I know some zoas have longer skirts than others.Like the pics here By Angie http://www.club-zoa.com/forum/viewtopic.php?t=341&start=30 (I hope you don't mind me using your pics as an example) look at how they extend. I have been told by a few people that it is because of high flow. I have high flow in one of my prop tanks and still can't get mine to extend like that.I love that look on zoas. Anyone have a answer please let me know.