The TUSA SF-0112 Tri-Force Fin uses a wide, short tech-style blade built for the HyFlex interchangeable blade system, allowing the blade to be swapped on a compatible foot pocket. The shorter blade profile delivers propulsion in shorter bursts per kick, which suits divers who prefer a responsive kick and controlled maneuvering in confined or task-loaded conditions.
Three vent holes positioned across the blade channel water through rather than around it, reducing resistance at the start of each kick, while the angled blade lengthens the effective stroke of the kick cycle for improved forward drive. Six Vortex Generator ridges set behind the vent smooth the flow leaving the blade to cut drag. The fin is available in sizes XS through larger adult sizes.
