My BS-meter peaked in this episode. I don`t find them credible at all..
The underwater structure outside Cuba was interesting. The photo they showed was a artist impression of a old sonar-image. The first article Jamie pulled up to verify, had the original photo, if he had scrolled down a bit. Here it is: https://www.ancient-origins.net/ancient-places-americas/sunken-city-cuba-0021231
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