This ultra-efficient surf inspired HEX Fin makes freeride waterskiing, even in trying and choppy conditions, a blast. We’ve taken the traditional 2D waterski fin model to the next level by creating a NACA Airfoil inspired 3-dimensional fin for more lift and lower drag. Acting like and airplane wing, this surf style fin enhances ski versatility by increasing glide speed and turning properties. CONSRUCTION FEATURES NACA Airfoil inspired 3-dimensional fin 7” x 2.5” RTM Construction