Dial in your foil with small, repeatable adjustments. The Unifoil .5 Degree Shim Set includes both positive (red) and negative (white) shims so you can fine-tune stabilizer angle and overall pitch feel.
Use positive shims to add lift and earlier takeoff. Use negative shims to reduce lift for more speed and a flatter, more locked-in ride. Simple changes—big difference on the water.
What’s included (Set of 7 shims)
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Red (Positive) shims: 0, +0.5, +1, +1.5, +2, +2.5, +3
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White (Negative) shims: −0.5, −1, −1.5
How to use (quick guide)
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Want more lift / earlier start / slower stall speed? Add positive shim
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Want more speed / less lift / calmer pitch? Add negative shim
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Make one change at a time until it “clicks.”