With our SureShade Sport Arms made for the power pontoon bimini top, you can take your boat to higher speeds while securing the bimini without the hassle of retracting it, allowing you to stay cool, safe and worry-free while you cruise. Includes all required mounting hardware: two front support poles, two flip-locks and four screws. Compatible with SureShade Power Bimini tops (formerly PWR-ARM by Schwintek, Inc.).