Final answer:
Noodling is the practice of catching catfish using bare hands which is true. It's a traditional technique known in rural parts of the US and involves significant risks.
Step-by-step explanation:
Catching catfish with your bare hands is indeed known as noodling. This is a traditional fishing practice that's been around for centuries, particularly in rural Southern and Midwestern United States river communities. The technique involves a person sticking their hand into a known catfish hole. When the catfish bites the intruder's hand, usually out of self-defense, the noodler pulls the fish out of the water. This method of fishing is not without risks, as noodlers can encounter other animals, or face dangers such as drowning or water hazards.