A new line of 6.5-6.75-7mm shafts integrating three shark-fins in place of traditional notches. Offered in the following lengths- 95, 110, 115, 125, 130, 135, 140, 145, 150, 160 and 170, depending on the diameter. These shafts are unique in that the shark fins are cast using the same stainless steel as the shafts (17-4PH) and are fixed to the shafts using an innovative system that aside from ensuring perfect alignment with the shaft gives it a tested strength greater than 300Kgs / 650 lbs. The profile of the shark fins is thin with the end resulting in better hydrodynamics and penetration through the fish. The shafts come in a natural satin finish providing a non glare appearance and come standard with a new point design that increases penetration. The barbs are newly designed with a lower profile to improve hydrodynamics and penetration while simultaneously guaranteeing a secure hold of the fish once it passed. These are notched shafts.