Yamaha Connelly 5'0 Wakesurf Board - SBT-WSBRD-50-23. The Yamaha Connelly 5'0 Wakesurf Board (SBT-WSBRD-50-23) blends proven Connelly shaping with Yamaha-branded style for riders who want quick response, smooth carving, and dependable durability. Designed in a versatile hybrid surf style, this board delivers the perfect balance between maneuverability and stability-making it ideal for riders progressing their skills or dialing in clean, controlled turns.. Hybrid Shape for Versatile Performance.