March 24, 2026

Ancient Fish Weirs Highlight Cultural Heritage of Hinchinbrook Island

Ancient stone fish weirs on Hinchinbrook Island are drawing attention for their cultural and environmental significance, showcasing the deep connection between Indigenous communities and coastal ecosystems.

Senior community archaeologist Paul Montgomery recently highlighted the structures, noting the island is home to five stone weirs, including the large Scraggy Point tidal fish weirs, which cover an area of around 20,000 square metres.

The island, also known as Pouandai, is traditionally associated with the Biyaygiri people and forms part of the homelands of the Bandjin and Girramay peoples. These fish weirs, located among extensive mangrove tidal flats, were historically used as fish traps and remain central to cultural practices and traditional ecological knowledge.

Experts say such structures provide valuable insight into sustainable resource management, demonstrating how Indigenous communities have long worked in harmony with coastal environments.

The fish weirs are part of broader research into Indigenous cultural heritage and climate knowledge, highlighting their ongoing importance to both history and environmental understanding.

CAPTIONS:

  1. Hinchinbrook Island has five stone weirs. Photo source: Senior Community Archaeologist, Paul Montgomery via LinkedIn
  2. Hinchinbrook Island has a large area of mangrove tidal flats. Photo source: Senior Community Archaeologist, Paul Montgomery via LinkedIn