To be distinguished from Ras al Hadd (رأس الحد), a district with a famous turtle breeding beach in OmanAl Hidd (Arabic: الحد‎) is a town in Bahrain, located on a sand spit on the southeastern extremity of Muharraq Island. The town has a large native Sunni population, of bedouin tribal origin, huwala, or Afro-Arabs.Before the discovery of oil in Bahrain, the inhabitants of Hidd were largely involved in the fishing or pearl diving industries.