The US Coast Guard said Friday it's still searching for people in the eastern Pacific Ocean who had jumped off alleged drug-smuggling boats when the US military attacked the vessels days earlier, diminishing the likelihood that anyone survived. Search efforts began Tuesday afternoon after the military notified the Coast Guard that survivors were in the water about 400 miles (650 kilometres) southwest of the border between Mexico and Guatemala, the maritime service said in a statement. The Coast Guard dispatched a plane from Sacramento to search an area covering more than 1,000 miles (1,600 kilometres), while issuing an urgent warning to ships nearby. The agency said it coordinated more than 65 hours of search efforts, working with other countries as well as civilian ships and boats in the area. The weather during that time has included 9-foot seas and 40-knot winds. The US has not said how many people jumped into the water, and, if they are not found, how far the death toll may ris