Hi, I am currently building a one acre pond on my property. My grandma has 2 nearby ponds that are both 1/5 of an acre. She allows livestock in both of them. They both hold fish. I am looking to grow my FHM and golden shiners in these ponds but don't know if the livestock cause issues with a fishes health. What are ways besides ronetone that I can use to get rid of unwanted fish? I'm looking to grow the forage species in these ponds and then transfer them to my one acre pond that is being built in the spring. Neither pond has a diffuser and will always have livestock around. Just not sure if it's a good idea to put fish grown from these ponds in my new one. Is there any options I have to clean them up besides dredging? Going to start adding bacteria today for sludge and muck. TIA