I cannot say why but in my head I imagine my festae pair living near a rocky waterfall so that is how I plan to design the new tank. I am going to do a new overhaul/build thread for the 3 tanks I am building or rebuilding in the setup/filtration forum but thought I would give my friends here a sneak peek of the new festae pen before the rest of MFK When I design a new tank, I always try to find an "inspirational" photo to work off/keep me on track, below is that photo. (This pic is something I found on Google, no clue where in Peru this is or whom to give credit to) This is the new 6'x3' tank for this pair. I picked up the new background and stones last night from the owner of www.designsbynature.net and this background is not on the market yet. It's new and he let me name it the "Tumbes" after this pairs collection locale. I will be customizing the return plumbing so I can push massive amounts of air down over the background (on a switch so I can control when I want it on/off) down a split off of the return to simulate what it would look like under that waterfall for them. The pair as of this morning is below just for fun. Their colors are amazing right now with the fry free swimming. I cannot wait to see them in their new pen with a swarm of fry growing out! This pair is going to be living in style for life! I'll post a link to the new build thread for my tanks in my signature once it get around to loading all the pics.