MINI Rod HOlder Height Extender, The "Mini Extender" allows you to lift your Scotty Rod Holder off the deck, allowing full movement and versatility. The "Mini Extender" works perfectly to eliminate the possibility of your rod interfering with an inconvenient rail position or other obstruction. For use with all Scotty Post mount rod holders. Extends the height of a rod holder by 4-1/4". Box Dimensions: 2"Hx 4"Wx 9"L. Weight: 0.3lbs.