David helped me dimple both aft skins tonight. This was much easier with his help. I couldn't use the C-Frame on the aft-most holes because of the bend of the skin so I started this with the pop rivet dimple dies. I couldn't finish these holes though because I ran out of 6D finish nails. These are used to pull the dies together with the pop riveter.
David helped me dimple the aft skins
Dimpling the aft-most holes with the pop rivet dimple dies