Following the winter, the fleet resumed their search for a passage to the Pacific in October 1520. Three days later, they found a bay which eventually led them to a strait, now known as the Strait of Magellan, which allowed them passage through to the Pacific. While exploring the strait, one of the remaining four ships, the San Antonio, deserted the fleet, returning east to Spain. The fleet reached the Pacific by the end of November 1520. Based on the incomplete understanding of world geography at the time, Magellan expected a short journey to Asia, perhaps taking as little as three or four days. In fact, the Pacific crossing took three months and twenty days. The long journey exhausted their supply of food and water, and around 30 men died, mostly of scurvy. Magellan himself remained healthy, perhaps because of his personal supply of preserved quince. On 6 March 1521, the exhausted fleet made landfall at the island of Guam and were met by native Chamorro people who came aboard the ships and took items such as rigging, knives, and a ship's boat. The Chamorro people may have thought they were participating in a trade exchange (as they had already given the fleet some supplies), but the crew interpreted their actions as theft. Magellan sent a raiding party ashore to retaliate, killing several Chamorro men, burning their houses, and recovering the stolen goods. On 16 March, the fleet sighted the island of Samar ("Zamal") in the eastern Philippine Islands. They weighed anchor in the small (then uninhabited) island of Homonhon ("Humunu"), where they would remain for a week while their sick crew members recuperated. Magellan befriended the tattooed locals of the neighboring island of Suluan ("Zuluan") and traded goods and supplies and learned of the names of neighboring islands and local customs. After resting and resupplying, Magellan sailed on deeper into the Visayan Islands. On 28 March, they anchored off the island of Limasawa ("Mazaua") where they encountered a small outrigger boat ("boloto"). After talking with the crew of the boat via Enrique of Malacca (Magellan's slave-interpreter who was originally from Sumatra), they were met by the two large balangay warships ("balanghai") of Rajah Kulambo ("Colambu") of Butuan, and one of his sons. They went ashore to Limasawa where they met Kulambo's brother, another leader, Rajah Siawi ("Siaui") of Surigao ("Calagan"). The rulers were on a hunting expedition on Limasawa.