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S-Tek Blade Only

A new addition to SCUBAPRO’s S-Tek line of technical diving equipment, the S-Tek Fin is a purpose-built, next-gen technical diving fin providing maximum power when you need it. Constructed of durable Monprene® and designed with an ultra-streamlined profile, the S-Tek Fin’s 30º pre-angled blade requires less deflection to achieve the desired angle of attack for an efficient kick. This allows for a stiffer blade without increasing drag, thereby reducing leg cramps and ankle strain while delivering unbeatable maneuverability and alternate kick performance. The S-Tek Fin's two-piece design, with blade and foot pocket molded separately, allows you to use the same foot pockets from the Seawing Supernova fin with just the S-Tek blade. Simply disassemble the Supernova's Socket-Lock Connecting system, switch out the Supernova blade for the S-Tek blade, reassemble, and you're ready to hit the water.

  • Clean water blade and vented blade design reduces drag and increases thrust.
  • Hydra-Loop ramped and reinforced leading edge improves lateral rigidity for improved alternate kicks, plus creates a hydrofoil profile for better thrust.
  • Removable Stainless Steel Weight Plate System lets you choose between a positively buoyant, neutrally buoyant, or negatively buoyant fin.
  • Compatible with Seawing Supernova Foot Pockets.
  • Includes a multi-tool and 1 set of lock plates, a stainless steel weight system and a SCUBAPRO boat bag.
  • Foot pocket sold separately.