The ship Polanen made three succesful voyages to the East Indies and back to the Dutch Republic. On 21-11-1748 the ship left Texel for the fourth journey. Master Adriaan Waag didn't survive the voyage; he was succeeded by Hilde Hendriksz Hoek. Polanen didn't call at the Cape but and False Bay, and she arrived in Batavia on 25-09-1749. On 11-06-1753 the ship was wrecked close to a place called "Carpettie". This could be "Calpettij": the peninsula Kalpitiya as it is now called.