thanks Bill and Bob. it seems since i started using the food , in the morning when i go feed the fish theres little pin size brown specs on the water surface. i was just wondering if the oil was causing a zooplankton bloom during the day and their dying at night. if thats what the specs are. i'm guessing it is cause the small fatheads are very dark in the center. like there eating good. i guess it's not the oil. :rolleyes:

i only wanted to have some fun