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NSP Butter Knife HDT

Longboard. 2 sizes from 8'0" to 8'6", 55 to 66 liters, listed by Arlberg Ski & Surf, Jack's Surfboards. In stock from $820.

NSP Butter Knife HDT

Every size and price

SizeLitersPriceStore
8'0" × 21 3/4" × 2 3/4" Mint55.0$684 sold outJack's Surfboards
8'0" × 21 3/4" × 2 3/4" White55.0$672 sold outJack's Surfboards
8'6" Mint≈66.0$820Arlberg Ski & Surf
8'6" × 22" × 3" Mint64.5$697 sold outJack's Surfboards
8'6" × 22" × 3" White64.5$684 sold outJack's Surfboards

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One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More NSP boards · Longboards. Updated 2026-10-19.