Scotty 152 Ball Mounting System w/Gear-Head Adapter, Post Combination Side/Deck Mount [0152]Ball Mounting System w Gear Head Adapter, Post & Combination Side Deck Mount Features: The new Scotty Ball Mounting System with Gear Head Adapter, Post and Side Deck Mount provides a mounting receptacle for a variety of Scotty post mount accessories The Gear Heads effortless drop and lock system allows the user to secure and re position post mount accessories with just a twist The Scotty No. 152 comes with Scottys famous No. 241 Combination Side Deck