Yep! I'm looking for hybrids of D. compressiceps x (anything with a shorter head). I'd use these fish for a genetic study and I would need the hybrids to be fertile. This post from 2005 came up out of a google search. 5 years seems to be a long enough time to know if the compressiceps x venustus of this post are fertile. Any info regarding this matter would be very appreciated.