I use a G2 Pilot. I cover my calls with boiled linseed oil and then wipe them dry, sign the call and then spray a very light coat of Deft, let it dry. Second coat is also a light coat, let it dry. Third coat I spray a little heavier. Fourth coat is a good coat and so on until I think its good. Let the ink dry good and then lightly coat the call for the first couple of coats.