Aussies To Defend Home Turf At Australian Open Water Swimming Championships Courtesy of Australian Swimming, Brighton Beach, Adelaide. Jon McKay from Canada, Gaku Watanabe, Kuu Motoyama, Koichiro Iwazumi, and Shuu Watanabe from Japan, Ferry Weertman and Olivier Jans from the Netherlands, Jordan Wilimovsky and Nicholas Norman from the USA, Sebastien