Xero Fusion Squash Tail

JS Industries lists the Squash Tail as a version of its Xero Fusion, positioned between the Xero Gravity all-rounder and the Sub Xero for smaller, flatter-faced waves. JS's model-level design explanation pairs a low, relatively flat rocker with extra foam along the rail line and rails drawn down for sensitivity. Underneath, a single concave beneath the front foot transitions into a double through the fin area. The maker describes this combination as a way to retain speed and glide in weaker surf while preserving response through turns.