Yes. The original strain that I am aware of are the blue. I have seen some pictures of different strains but only seen the blue in person. Look at the blue pictures on Rapps website in his Gallery for the mature blue Saijica. They are very impressive.
yeah i've seen the pics of the male but later on hes a brute.....heres the link http://www.tangledupincichlids.com/images/sajica.male.jpg
has anyones sajicas got humps mine has also my female has to and it is a female shes got wrigglers