Baixa Do Sul
The Baixa do Sul' is a reef that is mainly meridional. It is situated 3 km (2 nmi) from the port of Horta. The peak is approximately 8 m below sea level. The channel features interesting geological structures which also features two large attractions, the caldeiras. It is 8 m in length and 3 m in diameter.
Coordinates: 38°32′N 28°34′W / 38.54°N 28.57°W / 38.54; -28.57
Read more about this topic: Faial Channel