Just recently I have noticed in some of my tanks that certain fish are scraping excessively against objects in the tank. They don't have any other outward symptoms of parasites of disease. I have seen commercial remedies for 'flashing'. Does anyone know of a good way of taking care of this? - Chad ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!