The Down River Gunnison 3-Bay Cataraft Frame LD is pre-built and ready to ship for your next trip. It is compatible with parts from other frame manufacturers who use 1.25in aluminum pipe. The Gunnison series has all the same components used for custom Down River frames, but without the customized production time associated with our made-to-order frames. The Down River Gunnison 3-Bay Cataraft Frame LD includes oar towers. Get on the water today!