My personal best is 6 lodgepole hung up while trying to knock down one. We were not doing trail work, we were thinning, and getting paid to thin.
As they teach in the USFS certification classes it's proceed only if "I know I can successfully complete this task safely". "I think I can" may work fine for a cartoon train engine but not out in the woods.
Steve
Yeah, no guarantees at all. Last Sunday Cody was topping a pine tree above a propane tank. I was lowering the top with a Portawrap and 1/2" rope. He cut about 15' out of the top and I didn't realize the tree was dead about 8' up from where he was. I put two wraps an the portawrap and that was way too much. The top hit the rope and I stopped the fall hard rather than letting it run. Cody got one heck of a ride and 1 spur kicked out. I'll try to post a pic tomorrow.While you can be safe and that rests in your hands...... there are no absolute guarantees with timber falling.