Since I set up my 180 ive been habing trouble with microbubbles from the output of my skimmer. My sump is like a hot tub with all the bubbles. I have 3 baffles and 2 open cell sponges around the return input. I just tried a small sock on the output and it still kicks out tons of bubbles, made it worse! I turned the skimmer off for now until I figure out a solution. any ideas?