We've been Trippin' for so long, 25 years and still going!! One thing is for sure...its been one heck of a ride! The Trip has a fuller tip and tail shape for more pop than ever before. The D-I-S-C hull has longer molded-in fins that improves control and make transitioning from novice to advanced easier when removing the center fin. Added rocker makes the Trip perform better on today's bigger wakes. Take a set on one and you'll see why we've been Trippin' for all these years. Aggressive Continuous Rocker Diamond Bat-Tail Shape | Double Concave "V" at Ends Precision PU Core Warped Molded-In Side Fins with Ceter Removable Fin 3-Position M6 Insert Pack Length (cm) Width (in) Rocker (in) Stance 6X/6R (in) Weight Range (lbs) 130 16.6 2.4 19 - 23 60 - 130 135 16.8 2.5 20 - 24 100 - 170 139 17.1 2.6 21 - 25 140 - 220 144 17.4 2.7 22 - 26 170 - 240+ 150 17.7 2.8 23 - 27 170 - 240+