Talamonaccio is a private mole in the NE part of Baia di Talamone used by small craft handling explosive cargoes. The berth lies on the NW side of the mole, is 50 m in length and has an alongside depth of 1. 2 to 1. 7 m. A ridge of submerged rocks with a large flat rock at its extremity extends 180 m offshore, 280 m SE of the mole. The hamlet of Bengodi lies 750 m SE of the berth.