Gecko features T700 Performance Line blades in a menacing camouflage finish. A new level of camouflage for spearfishing. Specifications: - Material: T700 Performance Camu3d- Blade Dimension: 870 X 195 Mm- Blade Hardness: 30 medium- Water Rails: Wr Constant Camu 3d- Fins Angle: 29° + 3°= 32°- Ending Blade: Concave Naca- Fins Weight: Starting From 700 Gr.