10" Butter Knife (Eco-Resin)
The Butter Knife 10" is exactly that, 10 inches of knifey precision. This version features a bamboo core and glassed with Entropy Resin's Super Sap bio-epoxy resin. The eco-resin has a little more of a snappy flex than standard poly resins, but when combined with the bamboo core, this version has less flex than our Mushroom Tech. Butter Knives. This makes the fin a little more drivey and predictable with a little more hold that still allows you to stay in control of your speed while pretty much drawing any line your heart desires. A versatile fin to suit many wave types and riding styles.