<Table> <Tr> <Td> </Td> <Td> This section needs to be updated . Please update this article to reflect recent events or newly available information . (May 2018) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs to be updated . Please update this article to reflect recent events or newly available information . (May 2018) </Td> </Tr> <P> As of February 2012, at least two other teams are planning piloted submarines to reach the bottom of the Mariana Trench . Triton Submarines, a Florida - based company that designs and manufactures private submarines, plans for a crew of three to take 120 minutes to reach the seabed . DOER Marine, a marine technology company based near San Francisco and set up in 1992, plans for a crew of two or three to take 90 minutes to reach the seabed . </P> <P> The expedition conducted in 1960 claimed to have observed, with great surprise because of the high pressure, large creatures living at the bottom, such as a flatfish about 30 cm (12 in) long, and shrimp . According to Piccard, "The bottom appeared light and clear, a waste of firm diatomaceous ooze". Many marine biologists are now skeptical of the supposed sighting of the flatfish, and it is suggested that the creature may instead have been a sea cucumber . During the second expedition, the unmanned vehicle Kaikō collected mud samples from the seabed . Tiny organisms were found to be living in those samples . </P>

Who lives in the deepest place on earth