The Z1 is a slab specific model that has been designed for the heaviest and fastest waves in the world. Shorter in height with a wider base makes this model perfect for shallow and hollow reefs and sandbars. This fin is the fastest thruster model on offer and was designed as a “pick your line and go” type of fin. Be sure to get sendy and charge hard!

Wave Type – Slabs + Barrels

Fin Profile – Raked for Slabs

Size (height x base):
L – 4.5” x 4.75”
M – 4.38” x 4.63”

Material – 100% ultralight fiberglass construction.