I'm just wondering what would be the best way to make my water extra clear. It's a 90 gallon tank with a 6.5" Jaguar Cichlid, and 6 3" clown Loaches. I have a Fx5 and Koralia 4 Powerhead in the tank. The tank though is not that clear. The Fx5 is filled with ceramic rings in the three baskets. I had filter floss in one basket but it became clogged pretty easily. So just looking for any input to any other filter that could be used strictly as a water polisher; and what media should be used for best water clarity? Thanks!