Can easily see them in clear water busting tshad schools. LMB have stopped doing so with the cold water while the HSB keep eating.With only 50 as an experiment in 16 acres I don�t remove any and try not to catch them. Trying to see a complete life cycle on any of the 50 that survive. So far very good results. I am certain a few have been caught by relatives. Will add more in the spring.