0440-BK-1 Low Profile Track - 1The No. 440-BK-1 Low Profile Track is made from corrosion proof high strength composite material that will last a lifetimeThe lowest profile track on the market and a top load design allows for quick and easy setup of all your Scotty Rod Holders and AccessoriesEasily install Low Profile Track on your kayak, canoe, or any other watercraftSlide the Scotty No. 438 Gear-Head Track Adapter into the track, click in your favourite Scotty Rod Holder or Accessory and start fishing(Gear-Head Adapter, Rod Holder and Accessories not included)Track Dimensions: 1 3/4" wide x 3/8" tall x (1" usable track)