They all get along great. The crayfish has been in there since July 11, 2012 - so almost 7 months now. No fish have been harmed and the cray has molted a few times with no issues. I wasn't sure how it would workout, but I guess I got lucky. I'm glad, too, cause the crayfish is super entertaining to watch lolThey don't pick on that lobster?
The lobster don't try to eat them?