woodchuck357
Addicted to ArboristSite
After saying I wouldn't climb a long dead hickory
I did it today. The way I did it would have worked with the OP's oak. There was no option but to chunk it down, so I put three guy ropes up at 40 feet, snugged them all up, drilled into it to make sure there was some solid at the center, climbed and chunked until I got down to the guy tie in. Then I roped down, reset the guy ropes at 20 feet, climbed back up chunked some more. Repeated with guy ropes at 10 feet. Never got shakey or worried.
I did it today. The way I did it would have worked with the OP's oak. There was no option but to chunk it down, so I put three guy ropes up at 40 feet, snugged them all up, drilled into it to make sure there was some solid at the center, climbed and chunked until I got down to the guy tie in. Then I roped down, reset the guy ropes at 20 feet, climbed back up chunked some more. Repeated with guy ropes at 10 feet. Never got shakey or worried.