Skimmer and Micro bubbles..

Skimmer is a SWC160 (not the cone) I did a couple of Mods to it.. MSX Reducer and just a couple of weeks ago added a Red Demon PW.. since then I have been getting alot of Micro bubbles in the display.. right now it in 8.5" of water, should I drop it or pick it up??.. How much?? oh yea BTW.. PISS OFF!!!!!

I've got the same skimmer, after seeing how you changed out the reducer I hit up Luke and he sent me one. Only diff. is Im running the stock PW as was suggested by Luke. Even the Purple PW I already owned. Im running it at 8" or less and don't see a bubble ever in the DT. Hope it helps even though it won't. LOL