If measured from its base on the sea floor, what mountain is the world's tallest?
Mountain possible candidates for the tallest mountain on land by this measure. The bases of mountain islands are below sea level, and given this consideration Mauna Kea ( above sea level) is the world's tallest mountain and volcano, rising about from the Pacific Ocean floor. The highest mountains are not generally the most voluminous. Mauna Loa () is the largest mountain on Earth in terms of base area (about ) and volume (about ). Mount Kilimanjaro is the largest non-shield volcano in terms of both base area () and volume (). Mount Logan is the largest non-volcanic mountain in base area
Men on the Sea Floor "Men on the Sea Floor" in which the German crew tries to free their disabled U-boat from the sea floor. Men on the Sea Floor Men on the Sea Floor (Italian:Uomini sul fondo) is a 1941 Italian drama film directed by Francesco De Robertis. De Robertis specialised in semi-documentary films, in this case portraying the crew of an Italian submarine trapped after an accident. De Robertis's technique of using non-actors in roles has been credited as an influence on the development of Italian neorealism. It was known as SOS Submarine. The film was released in the US in 1948 with