I have a blue back 180 gallon acrylic tank 6x2x2 for free.. I was planning to set it up this weekend but cracked the brace on top (middle piece from front to back) while trying to move it. so before I trash it ,thought I'll ask if any of you guys want to use it as a sump -( still holds water )or maybe a turtle tank? Or maybe you can repair it... Let me know... 562-9643858 for faster response...