Studio Composite RC-SC Power Finesse HandlesThis model is more sensitive and lighter than the RC SC EX. Its light and sharp feel will be an overwhelming advantage in situations where finesse is required. The monocoque (hollow structure) on the knobs is used to achieve light weight, high rigidity, and extreme sensitivity. By coating the carbon knob with matte rubber, we succeeded in increasing its gripping power. It will accurately transmit signals from underwater with ultimate sensitivity never