I'm throwing in the towel...I have been unable to find any pics of a CNBG with that pelvic fin coloration and large mouth gape. I have questions, but irregardless that is an awesome sunfish!!

"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.