Luring a wild cat

I assume it's still a little cold at night there in PA. Food is good but hang a heat lamp about 5 feet above some blankets in an area that is blocked from the wind. Cats can always find food but a nice warm place gets them coming from miles around. Once the cat finds the warm area you can do the trap thing. There's a lot of things I'd rather catch than a feral cat. One wrong move and you'll be left with a stump where your hand was.