Why can't you fish in a green zone? It's one of the most common questions the Reef Authority receives, and in this episode of Reef in Focus, we unpack the science behind the Great Barrier Reef Marine Park's zoning plan.

Host Lincoln Bertoli is joined by Reef Authority Chief Scientist Dr Roger Beeden aboard the Reef Sentinel to explore why green zones are critical for protecting fish populations, supporting coral health and ensuring the Great Barrier Reef remains productive for future generations.

Discover how green zones create a spillover effect that benefits recreational and commercial fishers, why they improve the Reef's resilience to threats like climate change and Crown-of-thorns Starfish, and why the zoning plan has remained one of the world's leading examples of evidence-based marine park management for more t ...