The Gamakatsu Assist 64 is a medium heavy high quality TWIN assist rig. It is a lighter gauge than the Gamakatsu assist 62 model and is perfect for chasing any bottom to mid water dwelling species like Amberjack, Red Emperor, Nannygai, King fish etc. The hook is extremely strong and sharp and has great penetration and sometimes a better option to the heavier assist rigs to get the best hook set. The assist cord is extremely strong and quite thick and is heat shrunk to the shank for extra protection. The solid ring is also very strong and perfectly suited to this gauge of hook.