Just added a 10x20 lot to my other 10x20 it's chain link the side with nothing connected in the middle where the panels are connected its sinking in I have chicken wire on top I'm sure this is one reason it's sagging but for predator reason it must stay up. Farm store left out one of the cuff brackets for back piece going to get that today. thought about supports beams that I could put up inside to keep the chick wire from weighing in on the lot but afraid of them falling and injuring ducks any suggestions thanks!