Manuel Alvarez De Estrada was 43 years old when he was last known to be in the Cordova, Alaska, area on September 4, 1987. He was a White/Caucasian man, approximately 5 feet 6 inches tall and about 150 pounds, with brown hair and brown eyes. Records associated with his missing-person case also identify him under several variations of his name, including Alvarez De Estrada, Manuel Alvarez Deestrada, Manuel Estrada, Marques Decamarines, and Manuel Marquues De Camarines. The circumstances surrounding his disappearance place him not in the city itself, but in the remote coastal wilderness near Cape Yakataga along the Gulf of Alaska, where he disappeared during a rafting accident. The Alaska State Troopers are identified as the investigating agency, and the case has remained among Alaska's recorded missing-person cases. Alaska's Missing Persons Clearinghouse serves as the state's central repository for missing-person records and coordinates information among law-enforcement agencies and national databases such as NamUs.
The available case information describes what happened in stark and limited terms: De Estrada went missing as the result of a rafting accident near Cape Yakataga, and the search that followed failed to locate him. The surviving public record does not provide a detailed reconstruction of how the accident began, whether the raft capsized or was damaged, who else may have been present, or precisely where in the waters near Cape Yakataga he was last observed. That absence of detail is significant because Cape Yakataga lies along an exceptionally remote stretch of Alaska's Gulf Coast, where searches can be complicated by rugged terrain, isolation, severe weather, and difficult access. Modern federal accident records concerning the Cape Yakataga area continue to describe the region as remote and challenging for search-and-recovery operations, illustrating the formidable conditions rescuers can face there.
At the time he disappeared, De Estrada was reportedly dressed for the wet and demanding environment. Case records describe a wool shirt, wool pants, chest waders, and rain gear, and indicate that he may also have been wearing a gold necklace with a cross. Those details provide a picture of a man equipped for exposure to cold water and coastal weather, but they did not lead searchers to him. The initial search efforts produced negative results, and no publicly available source located for this synopsis provides evidence that De Estrada, his clothing, or other remains associated with him were recovered. Likewise, there is no publicly documented explanation resolving exactly what occurred after the rafting accident. What remains is a case shaped by a known emergency followed by uncertainty: rescuers knew the general circumstances under which he vanished, yet the search ended without finding him.
As the years passed, De Estrada's disappearance became part of Alaska's long-term missing-person caseload. In 2019, the Alaska Department of Public Safety described a major effort to consolidate and update missing-person information going back to 1960, a project intended to ensure older cases remained visible and accurately documented rather than disappearing into aging paper files. State officials emphasized that missing-person cases in Alaska remain open until they are resolved and encouraged relatives of people missing for decades to help provide information such as DNA samples, dental records, and other identifying material that could assist in comparing missing people with unidentified remains. The state's clearinghouse also works with local and state law enforcement, maintains information in state and national databases, and assists with efforts to identify unidentified human remains.
Not every longstanding Alaska disappearance receives a widely circulated public bulletin. The Alaska Department of Public Safety explains that bulletins are generally created when an investigating agency believes public distribution could realistically help locate someone or determine what happened. In cases arising from clearly documented tragedies such as a sinking vessel, aircraft crash, avalanche, or similar accident, a bulletin may not be considered useful because the probable setting of the disappearance is already understood even though the person has never been recovered. That policy provides important context for cases like De Estrada's, where the known circumstances point to an accident in a remote natural environment rather than an unexplained departure from ordinary life. The absence of a prominent bulletin therefore should not be mistaken for an absence of an official missing-person record or investigative responsibility.
Decades after September 4, 1987, Manuel Alvarez De Estrada remains associated with an unresolved disappearance stemming from the rafting accident near Cape Yakataga. No reliable online source located for this synopsis reports that he has been found alive or that his remains have been recovered, and the available official Alaska missing-person resources continue to describe a system in which unresolved cases remain recorded until a resolution is established. His story is therefore one of a 43-year-old man who entered the waters of a remote and unforgiving part of the Gulf of Alaska, vanished during a rafting emergency, and could not be found despite search efforts. The passage of time has not supplied the missing answers. In overview, the known facts remain painfully concise but enduring: Manuel De Estrada disappeared near Cape Yakataga on September 4, 1987, following a rafting accident; searchers were unable to locate him; and his case stands as a decades-old Alaska missing-person investigation in which the circumstances of the initial tragedy are known, but the final fate and resting place of the missing man have never been publicly established.
Last Seen: Sep 4, 1987
