Your really in a tricky situation.. I think even if you stock a large amount of large bass (expensive time consuming) your still gonna have problems.. Crappie will compete with LMB and they will out breed anything in your pond so your not gonna get ahead.. If your planning on enlarging the pond I'd seriously consider killing off everything and starting fresh, sounds harsh but that way you get what you want and know exactly what you have..
I wasn't able to find adult LMB in my area - seemed that I had to get them from West coast and wait till August. What do you do in your parts? Are there more fish farms around?
