JC,

I'm right there with you.

I don't use the things, but they do add movement as advertised.

No matter how you add or where you add 'weight' to a fly, it won't move in any way close to what adding an excentric braking force like these things will do.

AND, regardless of how you manipulate the fly, the rod, or the line, you can't get a fly to do what these things do without a similar device.

They must not teach physical sciences anymore.

Good Luck!

Buddy