Interview with Preston Dennett about Unidentified Submerged Objects USOs off the California coast/New info on the 1966 Leland Hansen UFO film/Hermosa Beach Police witness UFO floating on the ocean

Episode #25. Michael Ryan interviews Preston Dennett about unidentified submerged objects (USOs) off the Southern California coast based on his book Undersea UFO Base: An In-Depth Investigation of USOs in the Santa Catalina Channel (2018).  Michael Ryan and Preston Dennett also highlight the 1966 Leland Hansen 16mm movie film of a UFO(and NO, it's not debunked).  If you would like to read more about Preston Dennett visit his website here.  If you would like to watch the 1966 Leland Hansen movie film and see Dr. Nathan's viewpoint you can watch it here. Note:  Ask anyone who is familiar with with movie film and ask them about blowing up an image that was less than 2mm in the film frame and blowing that image up to 4 to 5 inches.  Not only wouldn't you be able to see a person in a plane, you would actually be looking at a blotch of crystals and color dye that are embedded in the film emulsion.  You wouldn't be looking at anything that could be identified.