Stone tidal weir - Qatar

3D Model

Stone tidal weirs are a type of fish barrier operated by tidal amplitude. These structures are made of large rocks, extending along the shoreline on a colossal scale in semicircular, arrow-like, or almost linear shape. These weirs are completely submerged during high tide, and they emerge into full view at low tide, allowing people to collect fish. (https://panorama.solutions/en/solution/safeguarding-underwater-cultural-heritage-stone-tidal-weirs-earth)

Presented fish trap, is located here: https://maps.app.goo.gl/MktPUcChvomv3o4h9 It is a branch of a larger trap (part of it is presented on a different model) that is connected to a modern trap (a fishing net stretched on the wooden poles).