Gone through this topic forum but seems no sdvice on best way to catch the fishes out for treatment from the display tank. As you know, with all the stuffs inside the tank, add to the fact the speed of the fishes and hidout among the rocks, it is almost impossible to catch the fishes, as I experienced without having to upset the display, stressing even more the fishes...etc
Experience reffers like you may come across any links or best method, fish traps (maybe)...please advice...thanks.