Check this out for a tank -
http/apisto.bravepages.com/AMAZONIAN%20J...NGLEarticle.htm
CFC this could be your river system plan for a tank, 20,000 gallons of the Amazon!
http/apisto.bravepages.com/AMAZONIAN%20J...NGLEarticle.htm
CFC this could be your river system plan for a tank, 20,000 gallons of the Amazon!