Okay I went to big Al's and picked up a surface skimmer and an air stone. Installed the air stone and the skimmer. I also adjusted my canister return to brake the water surface. What a difference in water clarity. But one bad note to this is that my son sat on my glass lid and broke it now I have alot of water evaporation round 3 gallons a week. And I also have green hair algae growing, What is the best way to stop that?