I was playing with my wife and another couple at Hammock Bay in Naples, Florida. On the second hole, a Par-3 playing 140 yards, I hit my Pro-V1 with a 9-iron. One bounce, trickled a couple feet then fell into the bottom of the cup! My wife and friends had never seen one so, needless to say, we were all pretty excited! It was my second hole in one, both with a Pro-V1 ball.