ABC News | Huon Aquaculture gets RSPCA approval but Macquarie Harbour-farmed salmon won't get tick ABC News Huon Aquaculture has become the first salmon farming operation in Australia to gain RSPCA approval, but fish from its pens in the trouble-plagued Macquarie Harbour do not get the tick. The salmon giant will be able to badge most of its products with ... Huon Aquaculture named Australia's first RSPCA-approved salmon farmer |