I have a pair of lenticulata pike cichlids for sale. The male was 13" and the female was 11" the last time I measured them a couple months ago. I don't know that they are a "bonded" pair (the male is a bit rough on the female), but they have been housed in a 75g together without a divider for the better part of a year. $150 for the pair OBO. I may also be open to trades for adult tanganikan cichlids as that is what I want to use the 75g tank for.