The Ghost is one I tie a lot of and always have several in the box along with variations. I've used plain, white, gray and black heads and mixed the chenille and feathers the same way, all with good results. With 2 of us in the boat we try to take a little different offering and see if there's a difference. Water clarity and sunlight conditions is all I can think of that makes one better than the other but there are times a darker version does better. Point is that there isn't any of these that are wrong, just wrong for that day and having the others gives you a better chance. The ghost is also my first choice to see if the jig and cork thing is working that day as it is seldom refused. Good work Daddy.