I understand there is this huge group of nature loving tree hugging hippie types that do this thing called "recreational climbing" in trees and even place hamocks in the canopy and sleep up there. They probably use dynamic rope. We who "work" in trees never use dynamic, as any "fall" should be no more than a foot or two. Additionally when supported by dynamic and you cut off a 100 pound chunk that is wrapped under one arm so you can throw down to a target location, at completion of cut you and the chunk drop like a foot or two bouncing a bit. If the saw is not quite idled down yet this can be quite exciting. Took apart my first tree with dynamic . . .
I always call Georgia Power for a " safe up ". A little to close for comfort. Besides, they take it below the primaries .They now charge for this service (cheap).