If you have two albino/leucistic parent fish or even Het. fish (carry the gene but don't show it), you will have many albino/leucistic fry (a certain % of the spawn). Far more plausible and common than finding one random mutation in a spawn. But most start as a one of a kind mutaion.so many albino ???? cant be .... the eyes also black color maybe its just leucistic but with this many i doubt it too