USOs. We often hear about UFOS and UAPs but what about USOs.
Preston Dennett wrote the book "Undersea UFO Base" which details sightings that occurred near Catalina Island and along the Southern California Coast.

In this episode, we talk about Preston's Encounters after becoming an investigator and dive in to the topic of USOs!
Preston Dennett began investigating UFOs and the paranormal in 1986 when he discovered that his family, friends and co-workers were having dramatic unexplained encounters. Since then, he has interviewed hundreds of witnesses and investigated a wide variety of paranormal phenomena. He is a field investigator for the Mutual UFO Network (MUFON), a ghost hunter, a paranormal researcher, and the author of 27 books and more than 100 articles about UFOs and the paranormal. His articles have appeared in numerous magazines including Fate, Atlantis Rising, MUFON UFO Journal, Nexus, Paranormal Magazine, UFO magazine, Mysteries Magazine, Ufologist, Phenomena Magazine, Outer Limits Magazine and others. His writing has been translated into several different languages including German, Portuguese, French, Russian, and Icelandic. He has appeared on numerous radio and television programs. His research has been presented in the L.A. Times, the L.A. Daily News, the Dallas Morning News and other newspapers. He has taught classes on various paranormal subjects and lectures across the United States. He currently resides in Reseda, California.
Presto