Yes. Single-finger gloves are mainly used to prevent fishing lines from cutting your hands when casting long-range rods! Line control, fishing, etc.
This kind of gloves is mostly seen in the fishing method of throwing the rod. When the bait is about to reach the nest, you need to use your index finger to stop the bait that is still moving forward. The fishing line is thin and the speed is very fast. If it is easy to cut and bleed with your fingers, wearing this glove will prevent finger injuries during the line stopping operation. The effect of use is very significant.
Pinch the figure-eight ring with the thumb and middle finger of your right hand (this can be based on personal habits, left-handers can use your left hand) to expose the small circle at the end. Use the index finger and thumb of your left hand to hold one end of the fishing line, exposing about 5 cm. It can also be slightly longer depending on the actual situation. Pass the fishing line of your left hand through the small ring exposed at the end of the figure eight ring on your right hand and wrap it around your right index finger. After wrapping about 5 cm of fishing line around the index finger of your right hand, use your left index finger and thumb to pinch the end of the thread and the long fishing line part and pinch tightly. In this way, the fishing line covers the right index finger and the short ring of the figure eight ring. Hold it tightly with your left hand and rotate the right index finger clockwise (or counterclockwise) 7 to 8 times. Take out the index finger of your right hand to form a fish coil cover, and pass the short end of the fishing line through the fish coil cover. Be sure to press with your middle finger and thumb and don't let go. Use the index finger and thumb of your right hand to pinch the short thread that passes through, and pull the long part of the fishing line with your left hand to tighten it. In this way, the figure-eight ring or connector is quickly bolted.