With a universal base, this fin is compatible with all of Cascadia's paddle boards, as well as any other brands with a universal fin box; this 4" river fin is perfect for the adventurous paddler! The river fin allows you to easily maneuver through shallow and/or fast moving water with ease, as it it much lower profile than the usual 9" centre fin all of our boards come with.
Note: All of our boards come equipped with their usual accompanying fins. This is a great complimentary option for your board.
