Great I'm open to other options as well. The pintail is purchased but not in yet so he can go back if needed. The frostbites are in and hosting the return.^ agree. Scott’s is the most aggressive fairy wrasse, it does not mix well with other fairy wrasses (or flasher wrasses). C. aurantidorsalis (orange back) can be a jerk in a tank that size. The McCoskers and Pintail will mix well together.