my local breeder trades and buys for tanks and fish all the time and i bought n traded for them from him. I think the f1 male is going to be the daddy of the holding females fry
That's not correct. Wild caught demasoni often have intersecting bars. A lot of breeders are selectively breeding the perfect bar demasoni. I learned this from a talk by Laif Demason at the Ohio Cichlid Extravaganza a few years ago.