A Bronze Medallion is an Australian Lifesaving qualification. There are 14 components that must be completed to achieve this qualification, all based around high quality swimming skills and rescue techniques.
At the river, Jackie says "Kieren Perkins, watch out!". Kieren Perkins is an Australian swimmer who won Gold medals at the 1992 and 1996 Olympics and a Silver medal at the 2000 Olympics, swimming in the 1500 metre event.