the tig i got locally, steal of a deal too and tahts the only reason i got it, and i couldnt have been happier with him. eats right outta my hand, hes so cool. im just running an aquaclear 110 on it, i do have an eheim 2215 sitting in the basement but i have been too lazy to get it setup, now that theyre bigger though i will get around to it soon. wc schedule is 50% every week, tank size is 4x1.5x1.5. if your asking cuz of the greenish water its because it was fresh after a water change where i removed all the sand from the bottom of the tank. ive come to realize how much i hate sand as a substrate, maybe im just not good at maintaining it but with feeding the bass 3 times a day to try to get them in my 400 gallon im getting a ton of algae and other crap that sticks to the sand and my bass chase each other around all the time kicking that shiz up so i just got tired of it and took it out, just like i did on my 180 before for the saem reason. gravel or bare bottom for me.