Brocraft Fishing Kayak Rod Holder With Extender For Baitcasting, Spinning, Offshore, And Fly Reels /Kayak Track Rod Holder, Designed to fit most brand kayak track systems. easy to add, move, adjust and remove keeping your gear handy and at the ready for action . Adds an extra 6- 1/2" of length to the rod holder post, you can make your setup ergonomically better and get to your rod faster than ever and never miss a strike.