Meanings of abyssal depths in English

The barge has cameras and floodlights, vacuum tubes designed to function in the abyssal depths.

The light comes from an opening, an entrance into a second cave known as Zacatón, whose abyssal depths almost defy description.

Like hydrothermal vents along oceanic ridges, cold seeps are patchy and isolated ecosystems along continental margins, extending from bathyal to abyssal depths.

Sea pigs are found in the deepest abyssal depths of the world's oceans, as far as 3.7 miles under the ocean surface.