Where is the Abyssal Zone?
The scientific word for the Abyssal zone is Abyssopelagic. This zone of the ocean never receives sunlight due to the deep depth. Since this zone is extremely deep, submarines can't dive this far. The amount of pressure in the zone is 76 megapascals or 11,000 psi. The temperature of the Abyssal Zone is from 2 degrees celsius to 3 degrees celsius or 35 degrees celsius to 37 degrees celsius. With the Bathyal Zone above and the Hado Zone below, those plus the Abyss equal the deep-see realm.