I so want to do this, the hole is dug and been dry for 2 years due to drought as it is filled only by rain fall. We had 6 inches of rain last week and its 1/4 full. I wish I had seen this sooner but since I live in south Texas it will be dry again. What is the average cost? And what do you do about cotton mouth snakes, they are very aggressive when in their territory, and they come uninvited.
