The Gamakatsu Tuned Single jigging hooks have been specifically designed for jigging purposes. The gauge of hook is extremely strong and features a unique curve in the hook which is well know for creating a great hook set. It also has a slightly off set eye which is ideal for making assist rigs with. We have also found that these hooks are extremely effective as 2x belly hooks zip tied back to back, as the eye is only very slight and does not impede the hooks fastened together. They are extremely sharp and maintain a good sharp point, and can easily be filed at anytime if needed to touch up again.