Yes, I stocked LCS in my SMB/YP pond and they spawned, but I have not really monitored them (or any other fish) in that pond for a couple years. Previously, some of the YP and LCS got washed out the exit pipe during heavy rains. I also had YP ribbons visible on branch piles before that. I know the SMB spawned as well because my neighbor caught some little ones. He did catch a nice SMB this past spring, so I guess they are continuing to grow. The pond in the pictures is my LMB/BG pond. I added a few of the LCS that washed out the pipe into my 3rd pond, but again I don't know how they have done. There are very few plants growing in this pond, so I have not added predators yet. Need to cut down and add some dead spruce trees as cover. I added a few to the YP pond to help provide more sites for ribbons.