Very dark. No light from the surface can penetrate below about 600 feet deep. The only sources of light are bio-luminescent fish, who generate faint light (like lightning bugs) that is used to attract prey.
the depth of the dark zone
The average depth of the ocean is about 2.5 miles.
The average depth of the Indian ocean is I dont know honestly
Depth is a measure of distance between the surface and the ocean floor.
Indian Ocean
ocean depth is a continuous or discrete variable?
The Indian Ocean's depth is 3,890 meters.
The average depth of the Pacific Ocean is around 12,080 feet.
Fathoms is the unit used for measuring the depth of the ocean; there are 6 feet to a fathom.
The Dark Ocean was created in 1985.
Eleven kilometers is the maximum depth of the Pacific Ocean.
The deep zone appears dark because less sunlight penetrates to that depth in the ocean, resulting in low visibility. Additionally, the deep zone often lacks colorful marine life and features, contributing to its dark appearance.