It wasn’t hard for Arnie Hammerman to ‘feel the exhilaration of boating Down Under’ as he cruised beneath Sydney Harbour Bridge, gliding past the Opera House aboard a Riviera 545 SUV. For his review in Southern Boating magazine, Arnie made the 20 nautical mile journey north to Hawkesbury River and Pittwater and he says it was the perfect trip to test this sporty and adventurous luxury motor yacht.