Yea hopefully i wont have to go with a bigger build after a im done building my 20\'x 20\' enclosure another question i had in mind, How deep is a proper pond for a medium to full grown croc? and is there a place that makes larger enough tubs to use as a pond or do they all have to be hand made? the biggest pond like tub\'s i have seen are those medium kinda oval shape tub\'s they sale over at home depot that people use for ponds?