200 Bluegill (no type specified) 50 Hybrid Bluegill 50 Redear Sunfish 100 Large Mouth Bass 10 lbs Fathead Minnows 6 Triplooid Grass Carp (after reading some other threads this seems like it may be too many?)
I don't know much about tilapia aside from how tasty they are on the dinner plate so that is something I will definitely look into as a future addition.
Thanks for the suggestion about spawning structure. I did build and place some artificial habitat while the pond was mostly empty although looking back, I didn't build it with any particular species or activity in mind. Just took ideas I found online and built some things with leftover materials from other projects. More research!
Lastly, here are a couple pictures of the current state of things:
