I'm no expert and still learning myself but it sounds like you have a nice stocking program. I wouldn't think the YP would likely over produce at those numbers. I had my first YP spawn this past spring and the SMB really hit them hard. I think YP will also eat some of their own offspring. The schools of YP minnows disappeared quickly and I watch the SMB always after them. Best I can tell I had very little recruitment since I only caught 2 or 3 small YP from this year's spawn. I have no experience with Walleye but I would think once they got big enough, along with the LMB, that I would be concerned about my YP disappearing altogether.
