They do not need a heated tank as long as your temperature will naturally stay over 70 degrees which it most likely will. If it does not I would invest in a heater.
you can use bluegill or you can go to a store and buy catfish bait
Yes, they do.
yes
Tropical fish.
Many people have a Bristlenose Catfish as a pet. One would not usually eat a Bristlenose Catfish. However, to cook this catfish successfully, one would need to cook it on a stove at about 250 degrees Fahrenheit for 25 minutes.
Tube heaters can be used in many different environments and places that need to be heated. Tube heaters can be places in walls or flooring in order to keep a room warm.
Before that question can be answered one would need to know what kind of catfish you are asking about. There are so many different species that are called "catfish" that it is impossible to make a generalisation.
Yes, catfish fillets may contain small bones that need to be removed before cooking or eating.
I am in need of a new water heater today. Where can one find reviews for water heaters?
Several species of Catfish are actually equipped with rudimentary lungs. These lungs allow these specific catfish to "gulp" air from the surface of the water and survive even if the water is not aerated.
Well in some states you need a license but mostly you would need a license
fresh water. i beleive. i think.