SUP Fins

Every KRAKEN SUP fin fits a US fin box and is fixed with a bolt and square nut, which are also sold separately. Which…

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Every KRAKEN SUP fin fits a US fin box and is fixed with a bolt and square nut, which are also sold separately.

Which fin fits which board: the US A1 fits the Fly, Sky and Pro 11’0 of 2025; the US I1 fits the Pro 10′ and Pro 11’0 of 2023 and 2024; the US I2 fits only the Sky 11’0 of 2023.

For water with a lot of weed there are two weed fins: the I4 (203 mm long, 100 mm deep) and the I5 (184 mm long, 140 mm deep). Their swept-back shape sheds weed, and they fit any surf or SUP board with a US fin box. A smaller fin turns more easily; a larger fin keeps the board tracking straight.

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