I got my pair of yellowhead(pearly) jawfish for a great price, paired, taken from the Florida waters. This same person got me my pair of cleaner gobies. The jawfish sit in separate holes in the sand, but always faced toward each other, but I haven't noticed spawning behavior. The cleaner gobies will many time chill in the same little hole together...it is so cute. Wouldn't be able to tell if these duys are breeding, because they hide their eggs. Got them and a few other things from this person off of ebay. Good prices and a good seller. Didn't have any problems with my order from them. I also got a pair of gold coral banded shrimp and a pair of regular CB shrimp. I can give you the info if you'd like.