Red paddle co plastic fin is designed for inline paddleboards, suitable for all paddleboards with the US FIN BOX fin mounting system. It holds the fin well, is strong, and is designed for swimming in deep waters. No special tools are required to attach the fin, it is easily and quickly screwed on by hand. Sold with a mounting bolt and nut.
 Fin height from the bottom of the board - 9''.
 The length of the fin attachment part is 6.5''.