where can i find one or two of these..i live in bay area ca..i am going to use the babys for fish food..
Have you checked ebay? They had a couple last time I looked. The price wasn't that bad.
Are these the crayfish that only need one to reproduce?
You might look into a m/f pair of P. clarkii... they are cheap and very easy to breed. You'll end up with hundreds in a matter of months. I actually find them easier to breed than the Marmorkrebs sometimes, since they breed even in the worst conditions, haha.