The one-piece eel hook is usually designed to be barb-free for the following reasons:

1. Protect the eel: The barb-free design of the one-piece eel hook can reduce the damage to the eel's body. of harm. Traditional fishing hooks may leave deep wounds in the fish mouth or throat, but the barbless design can reduce this risk and protect the safety and health of eels.

2. Easy to unhook: The barb-free design makes unhooking more convenient. The eel's body is soft and sometimes gets entangled on the hook. If the hook has barbs, it may be more difficult and unsafe to unhook. The barb-free design can reduce the friction between the eel and the hook, making unhooking faster and safer.

3. Fishing effect: The barb-free design of the integrated eel hook can also improve the fishing effect. Since there are no barbs, eels are more likely to bite the hook when attracted by bait, reducing resistance and discomfort when fishing. This increases your chances of successful fishing.