Had some ongoing issues with serious pitching divots on our home fields and the corresponding argument of whether the pitcher is leaping or maintaining parallel with the ground. I went out and bought some Pro Mounds packing clay. I rarely find products that I rave about but this is one. Took about an hour to dig out a 60" x 24" x 12" trench and then re-compact with the Pro Mound. Since doing that 3 weeks ago we have had dozens of pitching sessions and thousands of pitches with virtually no divots. I spend about 15 minutes a week smoothing and re-compacting to keep the area level. I can now definitively tell you that one of our pitchers was leaping. Very slight but caught her on tape with her drag leg about an inch off the ground. Best money and elbow grease I have spent on softball in a while.