I get to wander about on some flat ground now. No yarders going at the moment. Here's a couple of pictures. Thinnings make for bad pictures. The trees get in the way. This guy also recently got a Yoder or is it Yoader? He named it. He named it Melvin. No pictures of it yet. This unit is a Designation By Prescription marked unit. The purchaser/logger is responsible for marking the cut trees. I believe it might be all conifers, except cedar. The leave trees are the biggest diameter tree at 6 inches (stump). Doesn't matter what the rest of the tree looks like, only how big it is at 6 inches. Then you take a tape, and measure out 12.5 feet. Anything smaller within 12.5 feet of the leave tree gets cut, unless it is a cedar or hardwood. So, we get some pretty squirrely looking leave trees left.