Hi all of you crappie snatchers and cat getters. I work for the Corps at Nimrod and played a part in designing, and installing the new fish station. This was a team effort getting this unit and installing it. I am posting to answer a few of your questions; it will dispose of catfish, any fish that come out of Nimrod as long as it fits into the chute. The renderings are going into a septic tank, with the liquids going to a drain fill. We have a very massive drain fill on this system with the ability to add more if needed. We know and have funding to pump the 1250 gallon tank from time to time (depends on how good of a fisher person you all are) to get rid of the solids.