Hi all, newbie from Texas. Not sure if this is the correct place to post or not. Just now putting things together for a build. My wife and I are thinking about a jumping rock/waterfall. The one builder we have spoken to suggested 3 tons worth of rock for the jumping rock/waterfall. Just wondering if someone has a picture of how large that is? We're have a hard time visualizing what this. Freeform pool 32x18 is what we're thinking. Any pics or Info would be greatly Appreciated.