Available for our 2-piece takedown Heavy Duty oar shafts and our 1-piece Extra Heavy Duty oar shafts. Tough, rugged, lightweight assembly with full length reinforced blade. Blades are molded of high-impact, glass-filled synthetic material. Withstands the toughest conditions. The removable 6.5 x 26 or 8 x 26 blade assemblies are easy to store.