I haven't seen an S. niger either. I've kept rhoms and a couple other
species tho.

Have you checked aquabid.com ?

Wish I could help more;
Limnophile

"My Name" wrote in message
om...
I have had piranhas for many years and have read many books on this
species. I have found all different types of piranhas for sale but
never have came across serrasalmus niger. I did have a rhombeus years
ago and it was a very aggressive fish. I am very curious about the
serrasalmus niger. I have read so much but am beginning to belive
this species is a myth.