Under Grim Waters
Ever since Charles Fort began saving newspaper clippings on odd news stories in shoe boxes, the belief that strange objects--some of them luminous, others completely opaque, some amorphous, others having decidedly geometrical shapes--move freely under the waters of the world's oceans. This line of thought has been translated into a number of books and documentaries in many languages, sometimes associated with "unusual" areas of the seas known by their colorful and often incorrect names.
Read Part One: http://www.ufodigest.com/article/ufos-sea
"UFO bases", locations where putative alien spacecraft can constitute one of the pillars of belief in the ETH (extraterrestrial hypothesis); the possibility that many of these bases could be located undersea has been approached by many authors, most notably Ivan T. Sanderson in his book Invisible Residents (NY: Avon, 1970). During World War II, Sanderson saw so many strange objects in the high seas that the Admiralty asked him to please refrain from reporting them.
In this classic work, Sanderson divides USO's into several types--historical USOs, objects which are seen entering and leaving the sea, objects which appear to move exclusively within "hydrospace" (a term coined by author Martin Caidin) and the disappearances of vessels and their crews.
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