11 Feet Inflatable Stand Up Paddle Board with Aluminum PaddleKey Features Strong and Superior Maneuverability: For better stability and maneuverability on the water, the stand up paddleboard adds 1 detachable big fin and 2 fixed small fins. It not only effectively improves speed, but also provides exceptional and easy surf control. In this way, you can glide and skim the water like a sea creature. Excellent Balance Performance: The paddling surf boat is equipped with a crocodile stitching EVA anti slip mat in