Information > Fact Sheets > Newsletters > Maps > Reports > Presentations > Publications > General > Submissions > Miscellenous [/section] “The Mary River Catchment is one of the most diverse catchments in Queensland. It covers 9595 km2 from Maleny to Fraser Island and contains a population of over 200,000 people.” Latest News Find a Frog in February 2024 February 1, 2024 CLOSED SEASON to protect Mary River cod September 6, 2023 Mary’s significant trees September 6, 2023 Exploring STEM in the Mary River July 20, 2023