Over the past 20+ years of centerpin fishing I've been a mentor and teacher to many beginners. I know the frustrations some experience learning to cast the centerpin.  Side arm casting has become the most popular and I find it to be the easiest and quickest way to learn and teach. The CenterPIN-MATE  provides the user with a smooth friction free surface for the line to glide through while casting the Centerpin, unlike other hand techniques that may cause friction and/or resistance reducing the distance and accuracy of the cast. Adjusting the lanyard will help the user keep his hand in the position needed for the line to release off the spool correctly. Wearing warm gloves and bulky clothing in cold weather has been another problem for many side arm casting fisherman. The CenterPIN-MATE provides the same smooth friction free surface while wearing most cold weather gloves and winter clothing.