Bill I just noticed the additional comment in your last post. A few days ago I spent about 15 minutes on the phone with Bill Hartley from Hartley Fish Farm who was recommended by AaronM for large RES. Mr. Hartley routinely stocks FH, RES, and LMB together into ponds and I believe the goal is to raise larger fish for stocking. In Bill's opinion his RES are primarily eating FH. It's possible I could have been confused, but when I explained what I wanted to try with FH/RES he believed it would work. He did encourage me to add LMB to control the RES but I think his perspective is based on draining his ponds every few years so LMB spawning isn't an ongoing issue.