The Tributary 12 HD whitewater raft is the perfect "small" size whitewater raft. Great for day runs with the family, low volume fishing floats and the occasional overnighter. A symmetrical design with slightly diminishing tubes in both the bow and the stern, the 12 HD can punch through waves easier than a raft with a larger bow and stern diameter, as well as catch less wind on those blustery days on the flat water. Tributary rafts are constructed using a two-layer system; a PVC outer skin and internal urethane bladders for superior air retention, abrasion resistance and durability. They are also easier to repair and maintain. All Tributary self-bailing rafts are equipped with two removable thwarts and a pre-laced self bailing floor. The Tributary line of rafts and kayaks offers tremendous value for paddlers on a budget.