The Yamaha Wake Enhancer 21 ft is a specifically designed product for the years 2017-2021, catering to enthusiasts of wakeboarding and waterskiing. Made by Yamaha, a reputable brand known for its high-quality water sports equipment, this wake enhancer is sure to provide an exhilarating experience for users looking to enhance their wakeboarding or waterskiing sessions. With a focus on improving the performance and safety of these activities, the Yamaha Wake Enhancer 21 ft is a must-have accessory for any water sports enthusiast.