I know this has probably been beaten to death, but my search didn't yield much. I'm using a T/C Encore with a Turkey barrel, 3" Chamber, and Remington Duplex 4x6 loads. It patterns good to 40. This past weekend I shot a gobbler at 35 yards, knocked him down, only to see him get up and fly away? There was only a few twigs and leaves in the way. I haven't got a clue what happened. Later I killed a Tom with the same load, same gun @ about 20 yards. Suggestions? Was thinking of going with straight 4 shot. What do most of you guys use?

Thanks, and sorry if this is beating the dead horse again.