U-28 creature
The U-28 creature was an enormous marine reptile alleged to have been sighted by the commander of the German U-boat SM U-28 Kapitänleutnant Georg-Günther Freiherr von Forstner (1882–1940) and his crew on 30 July 1915 during the sinking of the SS Iberian, a British steamer cargo vessel en route to Boston, Massachusetts.
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