RPELA is the First independently tried and tested  purpose built surfboard shark deterrent available on the market. It’s designed by surfers for surfers. Its not a product modified to fit a surfboard . Its designed to give you peace of mind whilst working with the design of your board . Your safety and the performance of  board are never compromised. Sharks use certain vibrations to detect prey. We have designed RPELA to not attract sharks from long or close range.