Kon-Tiki expedition dockyard facilities provided by the Peruvian authorities, they constructed the raft out of balsa logs and other native materials in an indigenous style as recorded in illustrations by Spanish conquistadores. The trip began on April 28, 1947. Heyerdahl and five companions sailed the raft for 101 days over 6,900 km (4,300 miles) across the Pacific Ocean before smashing into a reef at Raroia in the Tuamotus on August 7, 1947. The crew made successful landfall and all returned safely. Thor Heyerdahl's book about his experience became a bestseller. It was published in Norwegian in 1948 as "The Kon-Tiki Expedition: By
Kon-Tiki (2012 film) roar, which can be heard from nine miles away, is taken directly from Poe's story. Although Heyerdahl did refer to "treacherous eddies" near the Galapagos, his chief worry there was that "strong ocean currents" could sweep the raft back towards Central America. The portrayal of the raft's second-in-command, Herman Watzinger, proved controversial in Norway. Colleagues and relatives say Watzinger in the film is unlike the real-life Watzinger, physically or in his actions. Actor Baasmo Christiansen acknowledged the physical differences with a smile. "Watzinger was tall, dark, and Norwegian Youth Champion in the 100 meter. He was everything I'm not." In