I had my wife stop by a LFS about an hour away from me since she was near there anyway. I am looking for Iodotropheus sprengerae (Rusties). The guy said they were out at the moment but do carry them. What is a puzzle to me is he said they were one of the few fish that they kept in brackish water. So are there more than one species of fish called Rusties? Do you think he was mistaken? Am I mistaken thinking that would be bad on the fish? Do I just need to not deal with that LFS?