I just started up my new 125 and I have a skimmer question. I plugged in my new Seaside Aquatics CS2 and the amount of bubbles was crazy!!! Bubbles were pouring out of the water outlet and also around the pump suction area. I tried adjusting the "valve" and it didn't get better. It poured out the top of the skimmer cup if I closed the adjustment too much. I had to leave on business for a while so I just left it un-plugged.