http://www.striped-bass.com/Stripert...89-cowboy.html
Check out the picture I posted a couple years ago on placing weights for testing with #4 screws and lead stick on wheel weights. they come in 7 gram segments. Cut to smaller if needed. drill hole in middle and make an awl hole in body in differtent spots. In harder wood I pre drill the holes. Once I fund the sweet spot mark on paper. Fill holes in body not used.