9 boaters who went missing on board have been found . At least two U.S. citizens were aboard the boat , which set out on what should have been an 18-mile journey Saturday but never arrived at its intended destination . A U.S. Navy helicopter hoists survivors to safety . At least 50 American citizens were on the scene .
9 boaters who went missing on board have been found . A U.S. Navy helicopter hoists survivors to safety . At least 50 American citizens were on the scene .