A boat carrying 27 Mexican nationals capsized roughly 225 kilometers west of Ensenada, Mexico, early Friday morning. Sixteen survivors were pulled from the water by a US Coast Guard rescue helicopter after a Mayday call was transmitted around 1am. The helicopter reached the scene approximately two hours later; the extraction of all 16 took about 90 minutes, including the deployment of a rescue swimmer. Eleven people remain missing. Several survivors sustained severe injuries consistent with shark bites, according to the Coast Guard, which administered life-saving first aid en route to San Diego. The joint search operation involves multiple US Coast Guard aircraft and boats, a US Navy contribution, and assistance from the Mexican Navy. An additional helicopter was scheduled for deployment Saturday. The location — 140 miles offshore — is notable. The area west of Ensenada is frequented by fishing and leisure vessels, but it is also a known corridor for maritime smuggling operations attempting to move people from Mexico to the United States. Authorities have not publicly confirmed the boat's purpose, but the pattern fits a well-documented smuggling route. The human cost of these crossings is not new. In May 2025, at least three people died when a boat flipped roughly 56 kilometers north of the US-Mexico border. In 2023, one of the deadliest maritime smuggling incidents off the US coast killed eight people when two boats approached a San Diego beach in heavy fog and one capsized in the surf. The Coast Guard emphasized that the incident did not occur in US waters but that they were able to respond and chose to deploy assets. The cross-border cooperation between US and Mexican naval forces reflects a pragmatic operational reality: these waters do not respect jurisdictional lines, and neither do the emergencies that occur in them. The search continues with no confirmed recoveries of the remaining 11. The gap between 16 rescued and 27 reported aboard is based entirely on survivor testimony, meaning the actual headcount could be higher or lower. What is certain: people went into the water 140 miles from shore, in waters with active shark populations, and not all of them came out.