Double-Heart of Stacked Stones

The Double-Heart of Stacked Stones is a traditional fish-catching structure built from basalt and coral reef stone that stretches along the shoreline. The two connected shapes create enclosed areas where fish can enter and become trapped within the construction.

This structure was developed over 700 years ago by fishers who adapted their techniques to the tidal patterns of the region. Passed-down knowledge allowed them to refine and use this method across many centuries.

This structure represents an ancient fishing method passed down through generations of local fishers. It reflects practical knowledge closely tied to life on the water.

Fish enter the enclosed areas during high tide and become trapped as water levels drop. The best time to view and understand the structure is at low tide, when the full shape becomes clearly visible.

This weir is part of a group of roughly 570 stone structures in the region, but its double-heart shape sets it distinctly apart from others. The unusual design makes it a rare and recognized formation among all similar structures nearby.