Add rod holders and accessories to your small watercraft with this ScottyA(R) 440 Low-Profile Track. Add this Track, add a 438 Gear-Head Track Adapter, then click in your rod holder and start fishing. Corrosion-proof high-strength composite Top-loading, low-profile design Quick and easy setup of Scotty rod holders and accessories Great for kayaks, canoes or similar watercraft Track Dimensions: 1.25" x 0.375", 1" usable track