hello my problem is I am running a 200x60x60 african cichlid tank but i can not get the water 100% clear, i have a fx6 and a aquael unimax 700 for filtration i am using a spraybar from the unimax i also have 2 10,000 lph wavemakers circulating the water in a clockwise direction. I have 30 fish all males ranging from 3' to 6' inches i feed nls pellets sparingly and spirulina flakes twice a week. My problem is the fish look okay and are always active and seem pleased to see me[ like the wife haha] but there is always small particules floating in the tank yet i see on youtube crystal clear aquariums how do they do it?