I have the same problem up here. There is a fish farm in Mi. that is only concerned with selling fish, (and another place here in Indiana). The place in Mi only sells Hybrid Bluegills and recommended stocking 300 LMB per acre to a person with a 3 ac pond that wanted to grow large bass.
The place in Indiana did an electroshock survey and the LMB were 60%-70% RW. Their recommendation was to stock 100 LMB per surface acre to "diversify the genetics", and to stock another 1,000 BG per acre. They also recommended NOT removing any LMB for the next 2 years (that's when they were scheduled to do another e-shock survey).
This kind of advice is disheartening indeed. Very sad to hear it. I have to wonder if people who make recommendations like that are just well meaning stupid people who have disillusioned themselves by cultivating lies to themselves. Or if they are really clever people who see an opportunity to fleece and take advantage of their customer's trust. Either is unacceptable of course.