sotc
Dormant hero!!
Untill you get a heavy one
This. Also plastic shims are useful.Dirt and saw dust rubbed in-between them or cross stack them. Always a second wedge or stack for back up.
Any more tips on how to keep wedges from backing out? I only have the problem when stacking them. I hit one in a half inch or less, and the other backs out twice as much and sometimes goes flying. If I hit both at the same time they may or may not go deeper, and I loose the extra leverage of hitting them individually. I had a hard time with the last tree I wedged over. I guess I need some thicker and longer wedges and with little teeth on them.