The eggs have been moved to the fry tank. Here's the layout of the tank. The PVC tube in the front has an airline that drives water directly onto the eggs. Water comes from the display tank through an airline and empties into that black box. There's an airstone in the box that re-oxygenates the water before it overflows into the fry tank. Right now there's about 2 gallons/hour flowing into the tank. Once they hatch (cross your fingers) and I add Rotifers I'll cut the flow rate in half.