If the Chinese alligator eel is small, netizens can directly use tools to catch it and kill it. If the Chinese alligator eel is large and lethal, it is recommended not to catch it easily, and to find a professional to deal with it, so as to avoid being attacked by the Chinese alligator eel due to improper operation and causing physical injury. In addition, for some people who like curiosity, this kind of fish is neither suitable for breeding nor eating, so don't think about it. In addition, alligator eels have strong viability. Even out of water, if the conditions are right, you can live for several hours. Therefore, if you are going to let the crocodile eel die naturally out of water, you must consider the time factor. Don't be fooled by the motionless appearance of crocodile eel, and think that the other person is dead.