In that pic those fish do not look healthy to me. See the lower one. The head is out of proportion to the body. The stomach area, immediately behind the gills, is too thin. This means that even the healthiest fish this online store could display are not the fish that I would buy.
Have you kept Anthias before
If not, then you might consider starting with the more common varieties. They all look very similar. Anthias do best in larger open spaces with good water flow. What is your aquarium environment like
Edited by Mark Peterson - December 01 2009 at 9:37am