Ozcast is the official podcast for OzFish Unlimited. Follow industry-leading researchers, scientists and fishers on their journey to restore and protect fish habitat in and around Australian waterways. Recent Episodes Episode 15: Saving the Greynurse SharkLISTEN NOW Episode 15: Saving the Greynurse SharkEpisode 14: A world within: Unveiling the secrets of saltmarshLISTEN NOW Episode 14: A world within: Unveiling the secrets of saltmarshEpisode 13: Open the floodgates: The story of the Hexham SwampLISTEN NOW Episode 13: Open the floodgates: The story of the Hexham SwampEpisode 12: Now you see me: Why small-bodied fish are vital to the Murray-Darling BasinLISTEN NOW Episode 12: Now you see me: Why small-bodied fish are vital to the Murray-Darling BasinEpisode 11: The perfect storm: What is causing Australia’s fish kills?LISTEN NOW Episode 11: The perfect storm: What is causing Australia’s fish kills?Episode 10: The battle against Carp: Will the virus work?LISTEN NOW Episode 10: The battle against Carp: Will the virus work?Episode 9: Sowing the seeds: South Australia’s quest to green the blue with seagrassLISTEN NOW Episode 9: Sowing the seeds: South Australia’s quest to green the blue with seagrassEpisode 8: Power in numbers: the trials and tribulations of community-driven seagrass restoration in AustraliaLISTEN NOW Episode 8: Power in numbers: the trials and tribulations of community-driven seagrass restoration in AustraliaEpisode 7: What’s the go with flow? Why it’s needed for native fish to thrive in the Murray–Darling Basin.LISTEN NOW Episode 7: What’s the go with flow? Why it’s needed for native fish to thrive in the Murray–Darling Basin.Episode 6: The forgotten reef: Why the world can’t afford to keep losing shellfishLISTEN NOW Episode 6: The forgotten reef: Why the world can’t afford to keep losing shellfishEpisode 5: Screen time: How modern technology can help save hundreds of million of native fish every year.LISTEN NOW Episode 5: Screen time: How modern technology can help save hundreds of million of native fish every year.Episode 4: Fishing heritage in Australia: Exploring ancient origins and forgotten tales of yesteryear.LISTEN NOW Episode 4: Fishing heritage in Australia: Exploring ancient origins and forgotten tales of yesteryear.Episode 3: Out of sight, out of mind: Why endangered fish have an uphill battle to survive.LISTEN NOW Episode 3: Out of sight, out of mind: Why endangered fish have an uphill battle to survive.Episode 2: How the river runs: The plight of, and solutions to, native fish in our inland rivers.LISTEN NOW Episode 2: How the river runs: The plight of, and solutions to, native fish in our inland rivers.Episode 1: Are we eating rubbish? The true magnitude of Australia’s waste problemLISTEN NOW Episode 1: Are we eating rubbish? The true magnitude of Australia’s waste problem OzCast is made possible with the support of our major partner BCF – Boating, Camping, Fishing. Latest news News | Science Saving the Greynurse Shark December 17, 2025January 13, 2026 News | Northern Tablelands | Science Rediscovering the Jewel of the Murray-Darling: The Southern Purple Spotted Gudgeon April 11, 2024April 12, 2024 News The Secret Life of Fish Ear Bones January 11, 2024January 13, 2026 News The Invisible Invaders Of Australia’s Waterways January 11, 2024July 10, 2025 News | Fishing | Habitat Exploring the Environmental Culprits Of Fish Kills January 3, 2024January 13, 2026 News | Habitat Leading scientist says the carp herpes virus is needed December 7, 2023January 13, 2026 Read all OZCAST NEWS
Episode 14: A world within: Unveiling the secrets of saltmarshLISTEN NOW Episode 14: A world within: Unveiling the secrets of saltmarsh
Episode 13: Open the floodgates: The story of the Hexham SwampLISTEN NOW Episode 13: Open the floodgates: The story of the Hexham Swamp
Episode 12: Now you see me: Why small-bodied fish are vital to the Murray-Darling BasinLISTEN NOW Episode 12: Now you see me: Why small-bodied fish are vital to the Murray-Darling Basin
Episode 11: The perfect storm: What is causing Australia’s fish kills?LISTEN NOW Episode 11: The perfect storm: What is causing Australia’s fish kills?
Episode 10: The battle against Carp: Will the virus work?LISTEN NOW Episode 10: The battle against Carp: Will the virus work?
Episode 9: Sowing the seeds: South Australia’s quest to green the blue with seagrassLISTEN NOW Episode 9: Sowing the seeds: South Australia’s quest to green the blue with seagrass
Episode 8: Power in numbers: the trials and tribulations of community-driven seagrass restoration in AustraliaLISTEN NOW Episode 8: Power in numbers: the trials and tribulations of community-driven seagrass restoration in Australia
Episode 7: What’s the go with flow? Why it’s needed for native fish to thrive in the Murray–Darling Basin.LISTEN NOW Episode 7: What’s the go with flow? Why it’s needed for native fish to thrive in the Murray–Darling Basin.
Episode 6: The forgotten reef: Why the world can’t afford to keep losing shellfishLISTEN NOW Episode 6: The forgotten reef: Why the world can’t afford to keep losing shellfish
Episode 5: Screen time: How modern technology can help save hundreds of million of native fish every year.LISTEN NOW Episode 5: Screen time: How modern technology can help save hundreds of million of native fish every year.
Episode 4: Fishing heritage in Australia: Exploring ancient origins and forgotten tales of yesteryear.LISTEN NOW Episode 4: Fishing heritage in Australia: Exploring ancient origins and forgotten tales of yesteryear.
Episode 3: Out of sight, out of mind: Why endangered fish have an uphill battle to survive.LISTEN NOW Episode 3: Out of sight, out of mind: Why endangered fish have an uphill battle to survive.
Episode 2: How the river runs: The plight of, and solutions to, native fish in our inland rivers.LISTEN NOW Episode 2: How the river runs: The plight of, and solutions to, native fish in our inland rivers.
Episode 1: Are we eating rubbish? The true magnitude of Australia’s waste problemLISTEN NOW Episode 1: Are we eating rubbish? The true magnitude of Australia’s waste problem
News | Northern Tablelands | Science Rediscovering the Jewel of the Murray-Darling: The Southern Purple Spotted Gudgeon April 11, 2024April 12, 2024
News | Fishing | Habitat Exploring the Environmental Culprits Of Fish Kills January 3, 2024January 13, 2026
News | Habitat Leading scientist says the carp herpes virus is needed December 7, 2023January 13, 2026