Essential for complete precision and control when using the Hook Doctor. The extremely handy Hook Doctor Vice holds hooks securely and holds them at the perfect angle against the Hook Doctor’s rotating sharpening stone, ensuring razor-sharp hook points. Ergonomically designed to fit nicely in your hand with a round base and three-step adjustable body for all users. The Hook Doctor is equipped with a secure screw that ensures the hook will not come loose and pose no danger on the waterfront or at home.