Despite the euphoria Magellan felt on discovering the strait, he still faced serious obstacles. Influenced by the maps he had seen in Portugal, Magellan mistakenly conceived of the strait as a single channel running through the huge landmass blocking the route to the Indies, when in fact there was no single strait; instead, he faced a complex array of tidal estuaries snaking through the mountains at the southern limit of the Andes. Instead of a simple shortcut to the Pacific, Magellan had led his fleet into a uncharted maze that would put his navigational abilities to the ultimate test.
