I wanted northerns, due to their catchability. I want large BG, but not hordes of runt bass. Since I had to stock out of season(BG in spring and bass in summer) I had choice of Fl., which I did not want due to catch rate, or F1s. Hopefully, I will get the hybrid? vigor from the CN/BG mix. I may as well go for the trifecta and get some hybrid catfish.(CCxBC).
Do fatheads and golden shriner interbreed? Gambusia? ha!