FolbeF039 - Angle Adjustment Discs - 4 Pack

As with all Folbe products,a great tool for adjusting their rod holders. John Lamb

I like to keep my rod tip in the water when trolling in conditions where floating vegetation or debris is present, which prevents floating debris from going down the line and fouling the bait. The rod tip catches the debris. These work great for making the adjustment between the rod tip being too deep or not in contact with the surface. The angles change depending on the length of rod used.

All I know is that my husband wanted them, got them, installed them, and is Happy!