Built for speed, power, and precision, this thruster set is designed to perform when the waves get serious. Featuring a strong, upright template with a wider base, these fins deliver instant drive and acceleration straight off the takeoff, while the refined tip keeps things sharp and responsive through turns. READ MORE The stiff flex profile holds steady at high speeds, giving you the confidence to push hard off the bottom and carve tight arcs in the pocket without losing control. Perfectly tuned for powerful surfing, these fins thrive in punchy beach breaks, long walls, and hollow reef setups where speed and stability are everything. Engineered for surfers who like to commit on rail and draw solid, controlled lines, this set balances explosive drive with dependable hold — giving you the freedom to push your surfing to the limit. SPECS SETUP: TRI-FIN / THRUSTER SHAPE: FLOW TEMPLATE FIN BOX: FCS II FOIL: CENTER 50/50 - OUTSIDE FLAT SIZE BASE HEIGHT RAKE MEDIUM 110 mm 114 mm 36° LARGE 114 mm 119 mm 36°