Thank you Freddy for coming in to the thread with your valued opinion. I was happy with the dance club designation. But now I have it in my hands and had more time to study it, I am not so sure. The curve carved on one side as in a wing is so frequently seen on boomerangs/throwing woods the world wide. This curved surface has been carefully created. Judder marks are visible on the curve where a blade has been drawn across to shave the surface. They are not file marks, they are absent on the flat side. The curved side is the left hand side of the picture which unfortunately does not show this very well. I would not rule out a dance club. This is just my observation, as a throwing stick it could come from many areas.
