I live in Calabash, NC and have a 90 gallon saltwater bow front aquarium with about 100 lbs of live rock, a variety of fish and crustaceans. I’ve been up and running successfully for about 3 years with the usual rocky start-up successes & failures. My system consists of a refugium, protein skimmer and UV light sterilizing set-up. I will provide photos of my system along with a video of me petting/stroking my powder blue tang. Ya, I know, already he beginning to show signs that he’s crazy. Wait for the video before you judge an old man. Remember I never said what I “pet/stroke” it with. The fish actually waits for me to come to the tank so we can spend time together – in our own way. That’s it for now – feeding time.