The Sting Ray Carbon kayak paddle features our most popular blade style for flat and slow-moving water. With the lightweight carbon fiber blade providing extra strength and stiffness along with the low swing weight pure carbon shaft, the Sting Ray Carbon kayak paddle is a first class touring choice! The Posi-Lok® ferrule system, which clicks into position firmly and securely and features strong, corrosion-free composite construction and convenient dual-button release. Licensed Ferrule US Patent No. 6,881,111.