Recently I added a 750 Canister filter to my 90gal and the water became very cloudy right after I turned it on. There is only two sponge filters and carbon filter media in the canister. It doesn't look like bottom particles getting stirred up, it's just very cloudy. I think I might not have rinsed the carbon well enough but I'm wondering if this is a problem or will just go away over time. The main reason I'm nervous is because my largest pbass would not eat today. He seems bummed out. =( Any advice will help. Thanks all!