I'm looking at an Eshopps skimmer that hangs on the back of tank and was wondering if anyone has had any experience with them. There are 2 different models, 1 is for up to 75 gallon tanks and the other is for up to 100gallons. I am in the process of setting my 55gallon back up now that I seem to be done with school and would like any advice. I was using a Sea Clone 150 but it seems to be leaking at the bottom of the tube and not sure why. Any advice is welcome!