Powerfully unpredictable. Those two words perfectly describe Dane Reynolds surfing. Challenged with trying to improve on what was already a magic fin was no easy task. The new Dane fin is the next level in performance, power and progression. "They are slightly more upright with larger side fins and a smaller center fin. I find they work in tight transitions, but have a lot of drive. These fins loosen and liven up my boards.-Dane Reynolds --Made with bits of real panther. Construction: Honeycomb Flex: Medium Available in Small, Medium, and Large. Fin Size Chart: SMALL Up to 155 lbs. (70 kg.) MEDIUM 140 lbs. - 180 lbs. (63 kg.- 81 kg.) LARGE 180 lbs.+ (81 kg.+)