In this clip I am going to explain the jack.
The jack is a round ball just a little bit smaller than a billiard ball and it is the
target for our game of bowls. We must move it from the mat, which comes later, seventy
plus feet down the rink. This is our target. Every bowl that we send down is to come close
to this little jack. Points are made by my bowl or my teammate’s bowls being closest
to this jack before the opposition has one of their bowls in.