Monday when I'm bk at work I will google map 4 ya. This image I did when I was trying to figure out the shape. They havnt updated their image since Iv increased the size but i can get pretty close. Something similar to this. Dont know why google has to take the picture when r pool was green ggrr lol.u
[Linked Image from forums.pondboss.com]

The people who say I can't do it can just sit the @^#% down and watch me. Friends call me Rusto I also subscribe to pond boss mag. http://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=504716#Post504716