A spearfishing and freediving interchangeable hard blades fin with new footpocket.
The Magnum utilizes Esclapez Diving Technology of propelling laminar flow and mechanical fluides. The blade is harder than the Magnum version, which allows deeper dives. Shape of the trailing edge designed for improving hydrodynamics. Thickening of trailing edge for shock resistance. The technopolymer blades are powerful, flexible and unbreakable. The blade is attached to the footpocket by 3 stainless steel screws.