Neon Goby and Dursa Clam compatible?

[tim the toolman]

I have a crocea clam that was being picked on by my cleaner wrasse and was refusing to ever open up fully. I moved the clam to the other side of the tank to see if it would make a difference and also moved it up off the sanded a couple inches onto a rock ledge. Since this change the wrasse leaves the clam alone. Has remained happy and unbothered for the last six months. Coincidence maybe, and obviously a wrasse and goby are different but that's just my experience.