【Wide Application】: Surfboard fin thruster is suitable for longboard, surfboard, and stand up paddleboard, inflatable surfboard, providing good hold in both flat waters paddling and turning around. 【Easy Installation】: Use glue to stick to the rear end of surfboard, usually on both sides of the board surface, to assist the use of the central water diversion sheet, to increase the stability and directionality of surfboard.
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