RES/BG hybrids grow large, fight well, and readily take pellets in our ponds. My observation is that they also grow quicker than RES. They are however predominantly male....could be good or bad depending upon one's goals.

"Forget pounds and ounces, I'm figuring displacement!"

If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.