Blackstix 3.0 EA Tri Fin Set The EA Blackstix has a springy flex pattern and the V2 foil is designed to build speed and drive in smaller waves. This template is well balanced with a medium tip, making the EA Blackstix one of our most popular fins for medium sized surfers in softer conditions. SPEED GENERATING - 9.8 RIDE NUMBER DIMENSIONS :SIZE : Medium (145lbs - 195lbs) (65kg - 88kg) SIDE FINS : HEIGHT: 4.57" BASE: 4.40" AREA: 15.16" CENTER FIN : HEIGHT: 4.57" BASE: 4.40" AREA: 15.16" BLACKSTIX : Blackstix have a flexible Carbon Fiber tip that loads up and releases energy for generating speed when you need it. These are the lightest fins in the Futures line. V2 FOIL : A V2 Foil is a V. Foil and Flat Foil blend. It takes the best speed generating attributes of the V. (at the base) and transitions into a flat foil in the tip for a controlled release in critical turns. Try the V2 foil if you are transitioning from flat sided fins. The benefits of the V. foil base will be noticeable but the change for your muscle memory will not be too drastic
