Bonzer 6,5"Curiosity has a way of taking us to unexpected places, right? One of the most fascinating innovations in surfboard design, the Bonzer, owes its existence to the curiosity of the Campbell Brothers. The core idea behind the Bonzer system is to optimize water flow efficiency. By designing a unique combination of fins and bottom contours that work in perfect synergy, the system maximizes the energy generated as water passes through the tail of the board,