It sounds like you have an interesting project.
I am guessing at this, but I think warmouth maybe somewhat in between a bluegill and a bass, texture wise. The warmouth may be a bit more 'mushy' than the bluegill as far as 'firmness' of the meat. I think the warmouth may be more similar in texture to green sunfish and rock bass.
This link was interesting:
https://panfishnation.com/warmouth-vs-rock-bass/My guess is that a warmouth may not be able to eat anything greater than 3", maybe 4", on a regular basis, but certainly if you had warmouth growing to full potential, maybe they could eat 4-5" Yellow Perch.
What's the warmouth's goal or purpose in the pond? Is if for human consumption or forage for the other fish?
