They are used quite a bit in the Texas Hill country - cut several hundred acres for the ranchers.
One ranch cut just over 750 acres, and within a year, springs that had not flowed for years were back running 24/7/365.
Cool.
Odd in a way but cool.
All the brush had been grabbing the water that had previously gone to the springs.
*chuckle*
Oh man I got to get one. I just had 18 acres cleared and it took ten days.Or I mean the local clearing-up guy should get one.