My father inlaw wants to build an 1.5 acre pond, he is going to be buying about a 50HP tractor 4WD with loader (just to keep on farm). I know that it cant be done just with loader alone, so I thought about a 3YD dirt pan, I think this would be about the cheapest way out (buy pan build pond sale pan). I know you have to dig out for core, and a sheep foot has to be used. Its going to be kind of in a valley so basically just building a dam with 18" over flow. I have been running equipment for about 8years never touched a pan before. I know its going to be some SEAT TIME INVOLVED. OPINIONS WELCOME!!!