My ten gal multi tank has only had two female multies in it for a while, and I got bored. So, I talked with Pitt, and bought 4 F1 juvie hecqui. When Pitt told me he shipped them, he also told me he bagged one with a head deformity, so he tossed in 2 more. Well, I get the fish, everyone looks great, except one doesn't look like a hecqui at all. In fact, I emailed Pitt asking if it was possible that some sand-sifters were in the tank too. Well, Pitt used to have 6 F1 Callochromis melanostigma, and now he only has 5. So, yay! I'll have pictures later.