I am just building the forage base for a new 1 acre SMB pond. I won't be adding the SMB until late in 2020 or spring of 2021. If there is a lot of rocky cover for the crawdads can they reproduce and provide ongoing forage for the SMB, or is it just a one time feeding type of thing? Will the SMB just eat all available crawdads until they are all gone? I am just trying to evaluate the return on effort!
