You would be amazed on how many catfish and big catfish I see with their heads tucked into a crack on the bluffs and drop offs at Table Rock. I have noticed this for several years when diving during the afternoon hours. Sometimes their bodies are suspended with just the head inside. I don't see how they can be caught until they wake up from the afternoon nap unless you pop them on their head with your bait. I wonder if they are like that at other not so clear bodies of water. You can go right up to them and pet them until they figure out that I am bigger than they are and back out and take off.