Cool!! A YP and LMB only pond hasn't come up much on the forum. I guess you could say the FHM helped the forage base but from what experts tell us here they usually don't last long in the presence of 250 hungry YP. It sounds like a YP LMB only scenario worked fairly well for the LMB you had. I would think 25 LMB would still create numerous offspring and eventually you would see tons of stunted small LMB too.

Thanks for the input on the location of ribbons. We had thought that S or SW would be preferred due to water temp and sun exposure but at least 2 northern perch ponds (WI and MN) preferred the north shore. The more we try to learn...the less we know.