well i can say that several thousand people are fascinated with hybrids. thats like saying i dont understand the fascination with tv or video games or whatever YOU likeNoto;2443322; said:The OP was talking about goldfish X carp, not koi X carp. Goldfish are Carrassius auratus, koi and common carp are Cyprinus carpio.
I must say I agree with FlaringShutter. Why go to all the effort to produce a fish which will quite likely have health problems, and will in no way be superior to either parent fish?
I just don't understand the fascination with hybrids.