A profile of the ocean. The Epipelagic zone (also known as the sunlight zone) is found between the ocean surface and 200 meters deep. Next is the mesopelagic zone (also known as the twilight zone), which lasts until 1000 meters deep. Next is the Bathypelagic zone (also known as the midnight zone), which lasts until 4000 meters deep. Next is the Abyssopelagic zone (also known as the abyss), which lasts until 6000 meters deep. Below this is the Hadal Zone (also known as the trenches) which lasts as far deep as humans have discovered (11000 meters deep).
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