Others will frown upon me but I am no fly fishing purist. For the catfish, I throw dogfood in the water and then once I see a couple of the catfish coming up to the top, I cast out my dogfood fly. It is simply a piece of brown foam tied to the hook in the shape of dogfood. Also, the tarp scenario was actually what happened, he refused to be landed by hand . He was released safely back into the abyss