Re: Ox\'s pics
Some of the complex rigging. The travelling carriage block allowed us to move the suspension point that the branches were hanging from. When the cut is made, the lowering line is as directly overhead as possible, depending on which limb was involved. After the cut, the block was hauled out along the zipline away from the trunk, carrying the work to a point halfway between us and the neighboring tree. By the way, this neighboring tree was about 200 feet away.
The fiddle block being held by the Gibbs ascender (& side-loaded biner) stretches the zipline tight when we're ready to cut. With all the extra eyes hanging around, when glitches (like side-loading) are easily sorted out before the action commences.
Notice the texture of the wood on the limb being cut. It has been dead for decades, but ther is very little rot.