- This zone is also known as the "midnight zone".
                                              - It can reach up to 20,000 feet, or 2,000 meters deep.
                                              - Their is over 200,000 pounds of pressure at this depth.
                                              - Temperatures are around freezing.
                                              - Marine biologists have only discovered 1% of this depth.
                                              - The fish that live here have rows of sharp teeth, so when they bite their food they succeed.
                                              - Fish at this level are bioluminescent and have small eyes or no eyes at all.