The Powerhouse is an amazingly smooth and responsive creek and river running design. The blades are evenly balanced so the catch is clean and immediately powerful while smooth through out the entire stroke. Features: Large blades, great for creeking and river running. Balanced blade design and stroke. Powerful and smooth from catch to release. Lightweight and responsive. Blade Specs: Fiberglass Size: 48x19.5cm, 18.9"x 7.7" 720sq cm Asymetrical Shaft Specs: Fiberglass Straight Shaft Paddle Weight: 964g (34oz) at 197cm.