You're asking an awful lot from a pond that is 1/4-1/2 acre in size...
I don't mean to burst your bubble, but I don't want you to have unrealistic expectation that are impossible or nearly impossible to obtain.
If you are willing to source and stock, F1 feed trained LMB, feed trained crappies, feed your pond heavily and use aeration, you may be able to get as close as possible to this goal. However, it would take a lot of work and management effort.
I know of one source of feed trained crappies.
