A boat salesman talks with visitors at Houston International Boat, Sport & Travel Show in Houston, the United States, on Jan. 8, 2019. Over 1,000 boats are on display during the annual show from Jan. 4 to Jan. 13. Many retail venders use the "pre-tariff" price to attract buyers. Due to the tariffs imposed on importing materials, the U.S. boat manufacturers announced to raise the price in the Spring of 2019. (Xinhua/Yi-Chin Lee)