Why was Sydney Cove chosen as the centre of the first British settlement?

Arthur Phillip, commander of the First Fleet, initially arrived at Botany Bay in January 1788 as directed by the British government. However, he quickly determined that the area was unsuitable for a permanent settlement due to its poor soil, lack of fresh water, and an inferior harbour that left ships exposed.123

Seeking a more viable location, Phillip explored the nearby Port Jackson, which he described as the finest harbour in the world, capable of providing perfect security for his fleet. Within this harbour, he selected Sydney Cove as the specific site for the colony because it featured a reliable freshwater stream and allowed ships to anchor in deep water close to the shore. This strategic move established the foundation for what would become the city of Sydney.12