Invisible Residents

aboard aerial aircraft animals anomalies appeared Atlantic ball lightning beams Bermuda Triangle boat body bolide bottom called Captain Charles Fort Coast Guard continental shelves course craft crew deck delta-wing developed devices disappeared earth electromagnetic engineers entities fact Fate Magazine feet fish flying saucers Gaddis going Gulf hydrosphere intelligent investigate invisible Island knots Kwajalein Lake land least light living look luminous marine Mary Celeste matter meteor miles minutes mystery natural Navy Noctiluca object observed officer OINTS Ourang Medan phenomenon pilot plankton port possible radio record reported river scientists seems seen ship sight sort South space speed started strange submarines suggested surface things tion turned U.S. Navy UAOS ufology underwater unidentified vanished en route vessel Vile Vortices Vincent Gaddis vortices Wanaque whale whole wind wings