no wasnt talking about u IOU1 was just moaning about the forum in general.
ducati, i am afraid its not that simple as u would need to know the back ground of each fish eg color of their parents, their grandparents.....etc and even then u cant be 100%
assuming both are good genetic line breed u'll have most of them red and red/white and if ur lucky some redcap and pure whites. on the other end of the scale, if they were from a very bad line u will get mostly bronze fantails.
of cause they will all start out browny color, feeding of carotene and exposure to sun light will help with the process.