Edge Carbon Soft
1.729,14 lei
Description
Fin with a powerful and reactive character, was created for deep spearfishing and for those that want feel the fins. With Super-soft and Soft stiffnesses can be used for pure freediving.
- Blade made of 100% aerospace prepregs high modulus IM7 fibers.
- 3D-Tech Proprietary Technology
- Developed in cooperation with the Bi-fins CWT World Champion Michele Giurgola.
- DRS (Dynamic Resonance System)
- Water rail: Water rails with variable height and high efficiency
DRS (Dynamic Resonance System) is the innovative and exclusive system discovered by CETMACOMPOSITES.
This new characteristic (DRS) was designed to allow to the MANTRA blades to meet the Resonance Frequency during finning. In few words, when a structure is forced
with a frequency close to its natural frequency, the amplitude of vibrations increases in a very efficient manner (low damping). Thanks to engineering design it was possible to modulate the stiffness and the mass of the blade so to “tune” the blade in a certain frequency range close to finning frequency, allowing to take profit of the
resonance phenomenon. The final feedback of the user is the possibility to obtain a huge push with very low fatigue.
The study to develop DRS was carried out with a laser vibrometer (LDV), with which it was possible to execute a modal analysis on several configuration and to optimize
the stiffness distribution.
Fins with a reactive and powerful character, they were created for deep fishing.
For those who want to feel the immediate detachment from the bottom.
In the Xsoft and Soft stiffnesses they can also be used in deep freediving.
The first fins developed by CETMA COMPOSITES, the Edge, remain unbeatable in the detachment from the bottom and are the most suitable choice for those who prefer extremely reactive and powerful fins.
Much loved by fishermen from all over the world, in the Xsoft and Soft stiffnesses they can also be used in deep freediving.