Tsunami Carbon Shield II Pop Spinning RodA tip strength increase of thirty percent and greatly improved sensitivity are just two of the important benefits found in the Tsunami Carbon Shield II rods. The one piece, super high modulus IM7 carbon fiber blanks are strong, resilient, powerful, and light weight to make hooking and fighting big fish a breeze. D16, Nanotech construction delivers sixteen axes of fiber layup for the utmost in hoop strength under all loading during the toughest fights.