Be-Rad Watersports | School / Rental / Shop. We are a watersports school offering Kitesurf lessons, Stand Up Paddleboard lessons, and Wingfoil lessons. We are an IKO recognised kitesurf school and a BSUPA recognised paddleboard school. This means we can issue our students with watersports certificates that are valid world-wide. We also offer paddleboard rental/hire from our beach base in East Sussex. We have a watersports shop in Pevensey Bay, East Sussex where we sell a wide range of equipment including; Stand up paddleboards, wetsuits, wetsuit accessories, kitesurf equipment, open water swimming gear, wingfoils, clothing, hardware and much more!