Cecil? What's the number on gallons per minute per pound of fish? You had some fancy schmancy equation.
Is there some kind of a prefab fiberglass that could be buried in the ground with a 600 sf footprint?
Hey aeration experts!!! How would one most economically aerate 18,000 gallons? We would need to vary the depth of the diffuser would we not, depending on the time of year? Absolute max depth would be 5-6 feet. I'd want the water to be really, really clear.
