A small, makeshift boat, or "yola," sits awash on a remote beach near Aguadilla, Puerto Rico, April 3, 2019.
The Yola are built by smugglers in neighboring Caribbean countries to ferry illegal aliens and drugs into U.S. territory and are left for ruin once a crossing is complete. U.S. Customs and Border Protection photo by Glenn Fawcett. Original public domain image from Flickr