Hoping that someone can help me out, I just received my first skimmer a couple days ago, an Aquamaxx CO1. It says the depth should be between 6-9 inches, I propped it up with some Pvc for each corner and a piece of egg crate across the top which put the skimmer in about 8", I am curious if anybody has this skimmer and at what depth it is at. Also I have been playing with the adjustment knob and not quite sure where it should be, where I would like it to be the bubbles/foam doesn't make it to where it can get into the collection cup, but if I adjust it the other way it just bubbles over into it and would be full in a couple hours of just water. I know that it takes a little while for it to be broken in, I did not do a vinegar bath, I was excited to put it in and get it going since this is the first skimmer I have ever owned. So I guess my questions would be, what is a good depth for this skimmer to be run at and how do I know when the adjustment is where it should be? This is all new to me so if someone wouldn't mind pretty much starting at the beginning of skimmers I would be forever grateful. Thanks in advance